February 2025
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FEBRUARY 2025
A PROCTOR GROUP LTD PRODUCTION
A1
REACTION
LIGHTWEIGHT
T
SCORE
TO FIRE & ROBUST & SNAP
>>> SECTOR PRIORITIES • STAYING FIT • BLUE ROOFS • RAINSCREEN SYSTEMS + MUCH MORE! >>>
Bringing it together.
APPLICATION
TECHNOLOGY
>Design
>Solve
>Test
>Train
EJOT APPLITEC
MORE THAN FASTENER ENGINEERING
www.ejot.co.uk
>
EJOT APPLITEC is the UK’s foremost technology centre, equipped to support the development
and testing of modern fastening systems that span all our market sectors; from safety-critical
anchoring to high performance automotive engineering. More than that, our laboratory goes
beyond R&D to bring genuine value to OEM partnerships, maintain quality systems, and deliver
responsible training designed to support the best practice process.
Editor’s Intro
MATT DOWNS
EDITORIAL DIRECTOR
MATTDOWNS@MEDIA-NOW.CO.UK
07963 330774
A PROCTOR GROUP LTD PRODUCTION
WWW.TOTAL-CONTRACTOR.CO.UK
Speak to most in construction about the government’s ambitious
housebuilding targets – now set at 370,000 homes annually – and
the majority will question the feasibility of achieving this number.
A1
REACTION
LIGHTWEIGHT
T
SCORE
TO FIRE & ROBUST & SNAP
And whilst challenges around planning and red tape sit high amongst
the barriers to meeting this annual target, it’s the lack of skilled workers
and new entrants across all areas of construction that most people I
speak to are concerned about.
And there’s reason to be concerned if the figures quoted in MCRMA
Director Carlton Jones’ article in this issue are anything to go by. The
data, according to CITB’s labour market intelligence report published in
May 2024, shows 50,300 extra workers per year are required to meet
expected levels of work over the next five years – and that’s up from
45,000 in 2023. And whilst apprenticeships are a viable and rewarding
way to attract new entrants, Carlton explains that figures from BCIS
show apprenticeships linked to construction are actually in decline –
dropping from 9,876 in 2018/19 to just 7,653 in 2023/24!
As Carlton explains: “Construction, of course, is a very broad sector, so
some trades will be facing more challenges than others. But for the
building envelope sector, we know from member feedback that skills
shortages are a major concern.” You can read his full article on page 44,
which includes comment from MCRMA member companies Kalzip and
SPV Special Projects, who explain how they’re successfully addressing
their labour challenges through apprenticeships.
Elsewhere in this issue, skills is one of NFRC’s key policy focuses for the
year ahead, as the association looks to tackle immediate challenges
and create long-term opportunities for investment in the sector. As
James Talman, NFRC Group CEO, explains in his article on page 32,
other areas of focus for the association include retentions and late
payments, areas that, like the skills crisis, don’t appear to have a ‘quick
fix’ solution, and continue to heap pressure on contractors and the
supply chain.
Cover courtesy of A. Proctor Group.
Read more about the Proctor A 1 Cement Board on page 20.
FOLLOW US: TOTAL CONTRACTOR MAGAZINE
HEAD TO WWW.ROOF-TUBE.CO.UK FOR THE LATEST
VIDEO CONTENT FOR YOUR SECTOR!
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Publishing Director: Andy Dunn
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Registered office: 1 Forstal Road, Aylesford, Kent, ME20 7AU
Editorial Director Matt Downs
DD: 01892 730890
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Email: mattdowns@media-now.co.uk
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Supported by:
Testing, Testing: Brian Mack of EJOT UK
discusses the processes in place to ensure EJOT UK’s
fasteners perform as they should and meet he
demands of modern projects.
Let’s hope 2025 is the year where we begin to see real progress in
addressing these challenges, so companies can fully focus on what they
do best.
Enjoy the issue!
Matt
40
Contents
4 KEY FEATURES
18
18 FIT FOR WORK
Physiotherapist Callum Hewitt discusses some
of the common problems roofers suffer from
and endure throughout their careers, and
offers advice on how to avoid them
22 PITCH PERFECT
The roof pitch plays a crucial role in the roof
specification and installation process. With
this in mind, Kevin Taylor of Marley highlights
how to correctly calculate and obtain this
information
44 FUTURE PLANS
Carlton Jones of MCRMA discusses the current
state of the UK construction industry’s skills
challenges, and highlights how two members
are taking control of their company’s future by
providing apprenticeships
FURTHER READING
24 BLUE BENEFITS
Justin Pitman highlights the latest developments in blue
roof systems which can incorporate built-in falls
26 GROWTH PLANS
Following the company’s re-brand, Darren Jones of
Jones Weatherproofing discusses his plans for the future
35 PRODUCT FOCUS: UNDERLAYS
As unpredictable weather is the new norm, Don & Low say
the choice of roofing materials is even more crucial
40 FASTENER DETAILS
Brian Mack of EJOT UK looks at the testing which his team
undertake to produce fasteners that can be relied on
44
42 KEEPING CLADDING SIMPLE
Derek McDougal of MSP Facades explains how ease of
installation can work alongside fire safety and aesthetics
54 COMMENT: PLANNING REFORM
As we focus on building new homes, the existing housing
stock can’t be overlooked, says Derek Horrocks of SBS
58 TAB OUT, POWER IN
Jonathan Peters of HiKOKI says tabless batteries are
transforming the performance of cordless power tools
4 TC FEBRUARY 2025
REGULARS
28 PROCTOR PROMOTES...
Good Practice: This month the team at
A. Proctor Group discuss challenges and
solutions for ventilating complex roof shapes
32 NFRC ROOFING TALK
James Talman highlights the association’s new
policy objectives, which look to tackle
immediate challenges and create sustainable,
long-term opportunities for investment into the
roofing and cladding sectors
52 KNAUF INSULATION
TECH TALK
In his latest column, Bradley Hirst provides his
key reasons why you should use mineral wool
to insulate timber frame walls
SECTIONS:
TOTAL
ROOFING
22
TOTAL
CLADDING
40
INDUSTRY NEWS
06 CALLS TO CURB RE-SELLERS
As tool theft continues grow, there are calls for second-hand tool
re-sellers to provide proof of purchase
14 FUTURE HOMES ‘CONFUSION’
A survey from Jewson shows some worrying stats on how
prepared tradespeople are for the Future Homes Standard
TOTAL
INSULATION
52
10
VEHICLES, TOOLS
& WORKWEAR
NFRC Scotland has extended its in-school
demonstration and education programme
for 2025.
58
FEBRUARY 2025 TC 5
Industry News
RESTRICTIONS ON
SECOND-HAND TOOL
SALES NEEDED
Research conducted by Direct Line business
insurance shows over two thirds of
tradespeople (67 per cent) favour a ban on
the sale of second-hand tools, unless the
seller can provide proof of ownership.
The insight comes as seven in ten (70 per
cent) tradespeople report having had tools
stolen within the past two years, with 65 per
cent saying tool theft is on the rise.
The insurance provider says thieves frequently
resell stolen tools on social media, online
marketplaces, and car boot sales, and in the
last year alone, almost half (47 per cent) of
tradespeople report having been approached
by, or witnessed, someone selling tools they
believed were stolen. Of these, almost two
thirds (56 per cent) reported the suspicious
tools to the marketplace, trade authority, or
police, while 92 per cent refused to purchase
them.
When it comes to the general public, further
research from Direct Line business insurance
found that three quarters (75 per cent) of
people would not feel confident identifying
stolen tools being resold, indicating how the
requirement to provide proof of ownership
when selling second-hand tools could help
stifle the market for stolen tools.
Mark Summerville, SME Product Manager at
Direct Line business insurance, commented:
“While there is no silver bullet to stop tool
theft, tighter rules around providing proof of
purchase when selling second-hand tools
could help make it harder for criminals to
resell goods. It’s also important that
tradespeople have adequate insurance in
place to help them get back up and running,
should their tools be stolen and to take
precautions to protect their tools where
possible.” www.directlineforbusiness.co.uk
More news, updates and interviews at www.total-contractor.co.uk
"THIS PUBLICATION MUSTN’T SIT ON THE
SHELF, IT MUST BE USED"
NFRC recently held a launch event for 'The
Design and Installation Guide for Roof Tiling',
a comprehensive new resource tool for the
pitched roofing sector.
The guide has been written and released in
partnership between the RTA (Roof Tile
Association) and NFRC (National Federation of
Roofing Contractors) to provide the most
comprehensive and up-to-date guidance for
roof tiling available, covering all the information
that budding tilers, and those with experience,
need to know when they’re on the job.
The authors say it is designed to support
learning at every stage, from diplomas and
apprenticeships, to advanced certifications and
on-the-job challenges, it combines decades of
expertise from over 15 industry professionals,
making it an invaluable tool for both practical
and theoretical applications.
Addressing the packed room at the launch,
which included individuals from NFRC and RTA
member companies involved in producing the
guide, Bob Richardson, Head of Technical and
Training at NFRC, explained: “What we’ve done
is written a book for the future in roofing – you
look at all the work that we’re doing at this
moment in time with competency and the
Government following the Grenfell disaster;
having a reference guide that’s agreed by
industry – written by industry for industry – is
the best way of doing it, it’s absolutely huge.”
NFRC Group CEO James Talman echoed this
sentiment and commended those involved in
producing the Guide. He explained that it’s key
for those specifying and installing roof tiling
products and systems to make use of the guide:
“This publication mustn’t sit on the shelf, it
must be used and we must be able to leverage
that content to reflect different generations of
how we get the message over.”
The launch event also saw Paul John Lythgoe,
Chair of the RTA from 2021-24, who was
integral in collating and bringing all the
information together for the first edition,
awarded with an NFRC Services to Industry
Award. Discussing the guide, Paul commented:
“I hope it is successful, I hope it does get into
colleges, it is a great book; it’s easy to read –
it’s good to progress somebody to the height of
excellence in roofing, I’m proud of it!”
• You can purchase your copy of the guide from
www.routledge.com, with discounts available
for RTA and NFRC members.
Pictured above l-r: Bob Richardson, NFRC; Alex Patrick-Smith, Executive Chairman of Dreadnought Tiles and Ketley Brick; James
Talman, Group CEO of NFRC, and Paul John Lythgoe, CEO of RTA 2021-24 and recipient of NFRC’s Services to Industry Award.
6 TC FEBRUARY 2025
WestWood Liquid Technologies Limited
31 Morris Road, Nuffi eld Industrial Estate,
Poole, Dorset BH17 0GG
Phone: +44 800 808 5480
Liquid Applied Waterproofi ng Systems
Car Parks • Flat Roofs • Metal Roofs • Gutters • Roof Terraces Balconies
Industry News
More news, updates and interviews at www.total-contractor.co.uk
MOY MAKES MOVES FOR THE FUTURE
SMALL-SCALE
RENEWABLES RECORD
MCS (Microgeneration Certification Scheme)
has announced that 2024 was a recordbreaking
year for small-scale renewables.
According to data from the MCS Data
Dashboard, there were more than 260,000
certified installations in UK homes and small
businesses last year, including heat pumps,
solar and battery storage. This is a 7% increase
compared to 2023, which itself was a record
year for installations.
The record-breaking numbers from last year
have also taken the total number of certified
installations past the 2 million mark, highlighting
the nation’s growing commitment to renewable
technologies for heating and powering homes
and businesses.
Solar PV continues to lead the way as the most
popular renewable technology with over 180,000
certified installations recorded last year, while
battery storage saw record-breaking numbers
with nearly 20,000 certified installations.
Ian Rippin, CEO at MCS, commented: “It’s
fantastic to see the record-breaking uptake of
renewable energy technologies across the UK.
More consumers are making the switch to
home-grown energy, placing their trust in MCS
certified contractors to give them confidence in
their renewable installations. As the numbers
rise and more people benefit from home-grown
energy, it’s crucial that standards are
maintained in order to continue the momentum.
This is where MCS product and installation
standards have a key role to play in building
confidence as the UK transitions to net zero.”
MOY, a leading supplier of high-performance
waterproofing systems, has relocated its
group head office to a new location in Dublin
city centre.
The iconic business hub, Columbia Mills, located
on Sir John Rogerson’s Quay, is a landmark
building in Dublin’s vibrant South Docklands.
Overlooking the River Liffey, it offers unparalleled
access to the city centre and dockland area, a
hub for global tech giants like Google, Facebook,
Airbnb, and Indeed.
Moving away from its Tallaght and Paisley offices,
MOY says this new base will provide enhanced
capacity to accommodate its customers and
suppliers, while supporting the company’s
growing team and operational requirements.
Alongside the move, MOY has transitioned its
warehousing operations in Ireland and the UK to a
leading third-party logistics (3PL) provider. MOY
says this strategic shift will streamline
operations; offering scalable, flexible, and
efficient solutions tailored to meet market
demands, explaining these new changes are
“futureproofing business infrastructure.”
Cathal Quinn, MOY Group Managing Director,
explained: “Relocating to Dublin city centre marks
a significant milestone in MOY’s journey of growth
and innovation. It will empower our team with the
tools and environment needed to exceed
expectations and meet the demands of a dynamic
industry. By integrating 3PL logistics, we are
positioning MOY for long-term success and
scalability in both established and emerging
markets.”
Since the MOY management buyout in 2021, the
company says it has experienced rapid growth
across Ireland, the UK, and Europe. The new
move also coincides with the launch of its new
website, designed to enhance user experience and
support continued business growth with
streamlined access to guidance, information and
product support.
Cathal continued: “This success has placed
increasing demands on the business structure
and operations, and in response, MOY is taking
decisive steps to futureproof its infrastructure and
ensure continued exemplary service for its
customers and partners. The planned outcome of
this evolution for our market is to offer
unparalleled service and customer experience to
our authorised contractors and clients. We can
only see this as a positive move for MOY.”
www.moy.group
Rich in history, Columbia Mills is a listed and iconic structure, deeply rooted in the heritage of Dublin’s
old docklands. Once a key part of the city’s industrial past, it has also served as a backdrop for music
venues and film sets, blending historical charm with contemporary relevance.
8 TC FEBRUARY 2025
Industry News
QUALITY PROCESS
SHOWCASED IN VIDEO
SR Timber has invested in a new
corporate video summarising, in just 4
minutes, the steps involved in producing
its quality timber products for the
construction market.
NFRC SCOTLAND EXPANDS SCHOOL
SKILLS DEMONSTRATIONS PROGRAMME
Following on from the continued success of
in-school skills demonstrations in 2024, NFRC
(National Federation of Roofing Contractors)
Scotland has expanded its education
programme in 2025.
The company says its commitment to
excellence starts with the foundation of a
strong and experienced sole sawmill partner in
Latvia; a crucial pillar in ensuring consistency
in the quality of all its timber products,
especially its flagship offering, the
trademarked PREMIUM GOLD batten.
This new video showcases the detailed
production process, from when a log is felled
to the final product. SR Timber says its
PREMIUM GOLD graded roofing batten meets
all the requirements of British Standards in
quality, and the product is independently 3rd
party audited and certified. Importantly, the
batten is not only graded in its board form,
each piece is also graded in a second
process. SR Timber explains that, initially, all
boards are kiln-dried, ensuring correct
moisture content and automated checks are
then made against detailed characteristics
and possible defects. These include possible
decay or insect attack, correct dimensions,
the slope of grain – for strength, and knot
sizing forecast for the finished product.
SR Timber says the second grading process
follows BS 5534 requirements, grading the
final product and each piece of roofing
batten. The manufacturer explains that these
final checks are made at commercial speed,
covering the size of knots, wane, resin
pockets, and distortion, and ensure that each
produced piece conforms to BS 5534.
The video summarises the process from
forest to delivery. View the full video here:
https://sr-timber.co.uk/sr-timbercompany-video/
A spokesperson for NFRC said the Association
has been encouraged to see so many young
individuals show a keen interest in learning
roofing skills, like slate cutting, dressing, and
laying slates on roofing rigs.
The spokesperson explained that collaborating
with other trades to provide a range of activities
at skills demonstrations gives students a real
taste for the various disciplines open to them
within construction, and NFRC is dedicated to
working across the sector to solve the skills crisis
which impacts all industries.
The recent introduction of a single-ply roofing
activity into school demonstrations has already
been well received according to the
spokesperson, and with the essential help of
NFRC Members Compass Roofing Ltd, Prime Roof
Solutions, Taylor Roofing, BriggsAmasco, Pinnacle
Roofing Specialists, Sika, Bauder, and Kerr
Roofing & Building (Ayr), the association says it
has offered hands-on experiences that give
students a practical and genuine taste of what
careers in construction look like.
Scott Miller, NFRC Board Member, NFRC Scotland
Regional Chairman and Managing Director at
Compass Roofing Ltd, explained: “Our efforts to
promote the diverse careers in construction have
continued to grow from strength to strength.
“We are partnering with local authorities to create
a clear construction pathway for students
interested in pursuing careers with great pay and
opportunities.
“2025 promises to be another hugely busy year
for the NFRC in Scotland with numerous highprofile
events planned, and we thank everyone
Royal Highland Show 2024 attendees of all ages get stuck
into the slate cutting skills demonstration.
who supports these events, especially the
Supplier Members who sponsor the events.
“We have continued to strengthen our
relationships with key decision-makers at the
Scottish Parliament and local authorities, and are
excited to see a host of new programmes start to
bear fruit.”
The following events are organised for 2025, with
many more in the pipeline:
• In February, the skills demonstration
programme is expanding to South Ayrshire with
the first event happening at Prestwick Academy.
• NFRC will deliver a skills demonstration at The
Scottish National Apprenticeship show at SEC
Glasgow on 4 and 5 March.
• NFRC will host a skills demonstration on the
lawns of Scottish Parliament on 14 and 15 May.
• A reception, titled “A Blueprint for Scotland’s
Emerging Construction Talent” will be held at
Scottish Parliament on 3 June.
• NFRC will have a training rig set up at the
Royal Highland Show, 19 to 22 June, giving people
the chance to dress a slate and fix it to a rig.
Young people will be able to discuss roofing
career opportunities while home and estate
owners will get free advice on how to repair and
maintain their roofs.
If you would like to get involved in NFRC Scotland events,
please contact the Scotland Regional Manager, John
McKinney: johnmckinney@nfrc.co.uk
10 TC FEBRUARY 2025
DATA POINTS TO 20% UPLIFT IN
CONSTRUCTION PROJECTS IN 2024
Despite significant economic turbulence, 2024
emerged as a pivotal year for construction,
driven by significant gains in major projectstarts
and steady growth in underlying activity,
according to Glenigan’s January 2025 edition of
its Construction Review.
Overall, work commencing on-site averaged
£10,372 million per month, up 20% from 2023.
Major projects (£100 million or more) saw an
extraordinary 58% increase, underscoring renewed
confidence in large-scale developments. Meanwhile,
underlying project-starts (£100 million or less)
edged up by 1%.
Underlying Hotel and Leisure construction starts
soared by 30%, while underlying education projects
rose 7%. Civil engineering also flourished, with
infrastructure (+17%) and utilities (+14%)
leading the charge.
The South East emerged as the UK’s growth leader
with a 17% increase in underlying project-starts.
Northern Ireland (+23%) and the South West
(+13%) also outperformed, while London faced
challenges with a 15% decline.
However, challenges tempered any optimism. For
example, averaging £9,595 million per month,
overall main contract awards dipped 4% year-onyear,
reflecting caution among developers.
Underlying awards decreased by 5%, while major
projects also saw a 4% drop compared to 2023.
Detailed planning approvals struggled, falling 19%
overall, with major projects hit hardest at a 34%
decline. Underlying approvals dropped by 6%.
Residential construction starts experienced a
challenging year, finishing 4% lower than 2023
levels.
Private housing starts were down 9% compared to
2023, while social housing declined 10%,
highlighting ongoing affordability and funding
challenges.
“While 2024 brought challenges, the construction
sector demonstrated remarkable resilience,
supported by strong gains in major project starts
including renewable energy and rail projects,” Allan
Wilen, Glenigan’s Economic Director, said.
He continued: “Despite Budget constraints and
concerns over tax changes dampening growth in late
2024, the outlook for 2025 is positive.
“Increased government and household spending, as
projected by the OBR, will likely provide a muchneeded
boost across key construction sectors,
particularly private housing, retail, and leisure.
“Private housing is expected to see a 13% growth in
project starts, with build-to-rent and SME-focused
initiatives broadening development activity. Retail
projects, while modestly forecasted to grow by 1%,
are set to benefit from a more positive economic
outlook. The hospitality industry is poised for a
revival, with hotel and leisure construction starts
predicted to rise by 6% with landmark projects like
the £250 million Therme UK development providing
an additional boost to sector activity.
“Elsewhere, industrial and civil engineering sectors
are set to expand, driven by projects such as the £8
billion Hornsea Four development and £350 million
Altalto Immingham facility. Meanwhile, office
developments are on track for an 18% growth in
starts, with investment in data centres, including
the £400 million G Park Docklands Data Centre,
reflecting the rise of AI and digital transformation.
“This broad-based growth presents opportunities
for contractors to capitalise on emerging trends,
especially as major investments in infrastructure,
education, and health – such as the £215 million
Cambridge Children’s Hospital and the £80.3
million Ardrossan Community Learning and
Innovation Hub – gain momentum. With resilience
and adaptability, the industry is well-positioned to
meet these demands and thrive in 2025,” Allan
concluded.
COSTLY INJURIES
FOR TRADESPEOPLE
Half of tradespeople have lost income
following an injury at work, a new survey
has revealed.
The study by insurer Markel Direct found that
of those asked, 35% miss one to two weeks
of work a year due to work-related sickness
or accidents. Based on the average day rate
of £238, those that have had to take up to
two weeks off work would be losing over
£2,380 annually.
The study also explored the maximum
amount of time tradespeople have had to
take off due to an injury or illness, with the
most common answer (23%) being four
months. Based on the same day rate, those
that had to take four months off for an injury
could have lost up to £20,508 of income in
that year.
Despite the risk of injury, more than four in
10 tradespeople reported not having
insurance to protect them against accidents
on site, putting their finances and livelihood
at risk.
The economic cost of workplace injury and ill
health in the construction sector was
estimated at £1.3 billion for the year
2021/22, according to HSE data.
www.markeluk.com
FEBRUARY 2025 TC 11
It’s more
than a roof
It’s a Marley Solar Roof System.
LEARN MORE
You may just see a roof. But by installing the complete
Marley Solar Roof System, you’ll see benefits of a solution
designed to work together, whilst making the most of the
growing demand for roof integrated solar panels.
It’s more than a roof, it’s an opportunity for roofers.
marley.co.uk
Industry News
COMMERCIAL WORK
GROWS AS
HOUSEBUILDING DIPS
Housebuilding remains the weakestperforming
part of the construction sector,
according to the latest S&P Global UK
Construction Purchasing Managers’ Index.
“Survey respondents commented on
headwinds from elevated borrowing costs and
the impact of fragile consumer confidence,”
Tim Moore, Economics Director at S&P Global
Market Intelligence, said.
Meanwhile, commercial building maintained its
position as the fastest-growing area of
construction activity. According to the
seasonally adjusted index, Construction output
growth eased to a six-month low as UK
construction companies indicated a loss of
momentum at the end of 2024.
That said, the Construction PMI registered 53.3
in December (down from 55.2 in November and
the lowest for six months) and has sat above
the crucial 50.0 no-change value since March
2024; this signals a solid upturn in overall
construction output.
Residential work was the only category to
register an overall decline in output during
December (47.6). House building activity has
now decreased for three consecutive months
and the latest reduction was the fastest since
June 2024.
Survey respondents noted that subdued
demand conditions, elevated borrowing costs
and weak consumer confidence had all
weighed on activity.
Looking ahead, around 48% of the survey
panel predict a rise in output over the course of
2025, while only 15% forecast a decline. The
degree of positive sentiment picked up sharply
since November, but it was still much weaker
than seen in the first half of 2024.
FUTURE HOMES STANDARD ‘CONFUSION’
Less than a quarter of skilled trades and
builders (23%) are aware of the Future Homes
Standard and how it might impact their work,
according to new research.
The news comes following confusion in the media
about the Future Homes Standard, with recent
reports suggesting the government will scrap the
current agreement to ban gas boilers in new
homes by 2035.
to comply, and 32% have changed the materials
they’re purchasing to ensure they’re in line with
The Department for Energy Security & Net Zero
the new regulations.
has responded to the claims, calling them
‘categorically wrong’.
However, almost half (46%) say they would
appreciate more support or training from the
The research, from leading national builders
industry on the regulations moving forwards.
merchant Jewson, found that of those who are
aware of the upcoming legislation – which will Sabrina Passley, Head of Sustainability for STARK
aim to reduce reliance on fossil fuels to heat Building Materials UK, said: “While there is
homes – almost a third (30%) envisage it will put progress being made to transform the building
financial pressure on their business. A further industry and instil sustainable practices in the
fifth (18%) think it will require them to invest in development of new properties, both the data
additional training and upskilling, to ensure from our Trade Trends report and recent reporting
they’re working compliantly.
in the media demonstrate there is confusion as to
what’s to be expected from the Future Homes
More positively, 17% of respondents to the
Standard. As such, there is more that can be
research – available in Jewson’s Trade Trends
done to support tradespeople and builders during
report – said once the Future Homes Standard is
this transitional period.
in place, it will give them an opportunity to
enhance their reputation. Almost a third (31%) “It is vitally important that suppliers and
said when the legislation comes into effect, they manufacturers in industry work with the
don’t think it will impact their business at all. government as we edge closer to the Future
Homes Standard being introduced, to ensure
The Future Homes Standard is a government
those delivering new properties and refurbishing
initiative for all newbuild homes, which
existing homes know exactly what is expected of
encourages the use of low carbon energy sources
them.
including heat source pumps and other
renewables. It is the next iteration of Part L of the “At Jewson, we want to provide our customers
Building Regulations, which came into place in with the education, services and products they
2022.
need to get to grips with the Future Homes
Standards by ensuring easy access to innovative
As part of the Trade Trends research, Jewson also
technologies, expert advice, and everything else
asked tradespeople and builders about how the
they might need to build sustainably and with
changes to Part L have affected their business so
confidence.”
far. More than a third (33%) said they’re now
confident in understanding Part L, two fifths https://www.jewson.co.uk/about-us/jewsonservices/trade-trends
(41%) know how to adapt their ways of working
14 TC FEBRUARY 2025
CALLING ALL ROOFING CONTRACTORS, BUILDERS & PROPERTY
DEVELOPERS – WHY YOU CAN’T AFFORD TO MISS FIT SHOW 2025!
FIT Show is the UK’s number trade show to see
windows, doors, roof lanterns, skylights,
lightweight roofing and roofline solutions. The
next event takes place at Birmingham NEC –
29 April – 1 May 2025.
Registration is now LIVE for FIT Show 2025, the
UK’s leading event dedicated to windows, doors,
lightweight roofing solutions, flat rooflights,
lanterns, and roofline products. If you’re a roofing
contractor, builder, or property developer, the
organisers say this is your opportunity to discover
the latest innovations from industry-leading
brands such as Ultraframe, Made For Trade, Brett
Martin, SupaLite, Kean Tools, The Rooflight
Association and many more – all under one roof!
Bigger, better & more essential than ever
FIT Show 2025 is set to be the biggest edition yet.
This means even more top brands, cutting-edge
products, and innovative solutions for new builds,
refurbishments, and roofing projects.
What’s in It for you?
• Compare the Best in Roofing & Fenestration
– Explore the latest lightweight tiled roofing
systems, flat rooflights, lanterns, and roofline
products from market leaders like Ultraframe,
Made For Trade, Brett Martin and First Glass
Roofs, and many more – all under one roof!
• Hands-on Installer Demonstrations – The
Installer Demo Zone is back and bigger than ever!
Watch live installations of roofing solutions,
glazing, and roofline products, plus get practical
tips on fitting and finishing.
• Discover Tools & Accessories – Get handson
with the latest workwear, tools, sealants,
fixings, and adhesives to streamline your
installations and enhance your projects.
• Stay Ahead of Regulations & Trends – With
upcoming changes to building regulations and
sustainability standards, FIT Show’s CPDcertified
learning programme, delivered in
partnership with GGF and FENSA, will provide
crucial insights into Part L updates, thermal
efficiency, and compliance.
• Meet & Network with Industry Leaders –
Connect with key manufacturers, suppliers, and
experts in roofing, fenestration, and property
development. Build relationships that will help
grow your business.
Images: Busy aisles, stands and seminar theatres at FIT Show.
Special guests & industry ambassadors
FIT Show 2025 will feature top industry
influencers and experts, including Robin Clevett,
the renowned carpentry, joinery, and building
specialist. With over 113,000 YouTube
subscribers, Robin will be sharing hands-on
insights in the Installer Demo Zone and speaking
on the main seminar stage.
Why you can’t miss it...
With no FIT Show until 2027, this is your only
chance in the next two years to see the full supply
chain in one place, compare products side by
side, and future-proof your business with the
latest knowledge and innovations.
Don’t miss out – register now for FREE at:
www.fitshow.co.uk
FEBRUARY 2025 TC 15
People & Promotions
More news, updates and interviews at www.total-contractor.co.uk
• James Hardie, a leader in the manufacture
of high-performance fibre cement and fibre
gypsum building solutions, has recruited two
new Sales Managers to enhance its operations
and strengthen its footprint in
Scotland. Gary Maclean (left),
Channel Sales Manager for
Scotland will be responsible for
building relationships with channel
partners to drive Hardie Plank family sales,
whilst Callum Fox joins James Hardie as its
new Hardie Panel Specification Manager for
Scotland. Gary will work closely with Cameron
Scott, James Hardie’s Specification Manager
for the area, to engage with and support local
contractors and independent house builders
with stock fulfilment and technical installation
knowledge, and Callum will be focused on
driving specification with architects and
generating contractor engagement within the
Scottish market.
• A. Proctor Group has
promoted Margaret Airth (left) to
the position of National Sales
Manager, effective immediately. In
her new role, reporting to Sales Director
John Johnston, Margaret will oversee the team
of Regional Sales Managers, providing them
with further support and direction. John
Johnston explained: “Alongside managing
national distribution accounts and our internal
sales team, Margaret already works closely
with our RSMs. Her extensive knowledge of our
business, products, pricing structure, routes to
market, and culture, made Margaret the ideal
candidate to take on the role of National Sales
Manager.” Margaret said of her new role: “The
whole A.Proctor Group sales team continues to
go from strength to strength, so I am thrilled to
be stepping forward to lead our dynamic
Regional Sales Team. I’m looking forward to
working even more closely with them to ensure
our customers continue to receive innovative,
quality and market leading solutions with
exceptional value and service.”
NEW DIVISIONAL MD FOR SIG ROOFING
SIG Roofing has announced Dan Anstey
support of Graham Jennings to help me
(right) has been named Divisional
succeed. Graham is a highly regarded
Managing Director for the Northern
figure in the industry and has achieved
region of the business.
impressive results for the North over the
past four years. I aim to continue developing
He will succeed Graham Jennings who has held
the region and to uphold his legacy,” said Dan
this position for the past four years and has
Anstey.
chosen to transition to a consultancy role.
Dan is tasked with delivering the SIG Roofing
Dan joined the SIG Roofing business at its
strategy in the Northern region with a key focus on
Eastbourne branch when he was 19 years old.
strengthening customer relationships,
Fast forward 28 years, and he has held various
understanding their needs and delivering best-inclass
service.
roles within the company, including Branch
Manager, Area Sales Manager, Sales Director, Key
Account Director, and Business Development
The company says he did an exceptional job as
Director. This extensive experience has provided
Sales Director in the business, and he will now be
him with a deep understanding of the customer
supporting the Northern team in taking on the
needs and the business from the ground up,
competition by having the right branch locations,
equipping him well to take on this challenging new
accessible stock, and the best products on offer.
role.
SIG says it has all the advantages of being a large
“I’m thrilled to have been appointed to this role national roofing supplier that can deliver locally
and I feel fortunate to have the mentorship and for the roofing contractor.
PROMAT FOCUSES ON NORTH & MIDLANDS
Passive fire protection specialist
ensure clear communication with all key
Promat has appointed a new
project stakeholders.
Architectural Specification Manager
Holding the IFE Level 3 in Passive Fire
for the North and Midlands to broaden
Protection and bringing a vast knowledge
its support in the region as demand grows.
of fire safety systems in the construction industry,
Martin Wrigley (pictured) joins the team to work in Martin’s experience will compliment Promat’s
the region alongside Harvey Brown, who has offering as a leading manufacturer of passive fire
recently taken the position of National
protection systems.
Specification Manager.
He said: “Promat creates an impressive suite of
With passive fire protection now needing to be market-leading systems, and I am looking forward
specified at the design stage under the Building to continuing the work they have been doing to
Safety Act, Promat says the demand for
demonstrate their product capabilities to new and
architectural and specification support has existing clients.
increased.
“The Building Safety Act has increased demand
With a successful track record in technical for knowledge and instruction around passive
specification, Martin will work to support
fire protection solutions, and having the support
architects, specifiers, contractors and developers there from the manufacturer up is absolutely
when specifying passive fire protection systems, vital to protect both new and refurbished
manage contractor and vendor relationships, and buildings.”
16 TC FEBRUARY 2025
LONG SERVICE AWARDS AT RRT
Russell Roof Tiles (RRT)
recently presented longservice
awards to its team,
marking a combined 235
years’ service!
In 2022 the firm relaunched its
Long Service Programme so that
alongside certificates and other
gifts, the team each gets
managed woodland from The
Woodland Trust, local to each
Russell Roof Tiles site, donated in
their name. This provides a
unique and long-lasting legacy,
supporting the firm’s commitment
to its local communities as well as
its sustainable values and Net Zero pledge.
RRT Burton Long Service Awards: L-R
Rhodri Jones, Mark Parsons, Liam
Parsons, Terry West, Laura Venables.
Andrew Hayward, MD of Russell Roof Tiles, said:
“We’re grateful to all of our long-serving team and
their dedication to Russell Roof Tiles over the years.
It’s wonderful to be able to mark their legacies with
a unique gift that supports our sustainability values
and benefits our local communities.”
A total of 14 members of the Russell Roof Tiles team
were presented with long-service awards’ six from
its Lochmaben site and eight from its Burton site.
RRT Lochmaben Long Service Awards:
L-R Douglas Campbell, Andrew Jackson,
Colin Stevenson, Robert Thomsen, Scott
Summers, Debbie Allen.
Lochmaben Yard Co-Ordinator Colin
Stevenson celebrated this year’s
longest service anniversary of 35
years. It was also a significant year
for Technical Director, Mark
Parsons, who celebrated his 30-
year anniversary alongside his son,
Technical Assistant, Liam Parsons,
who was awarded for his 10 years
of service.
Other recipients, who celebrated
20 years of service, included
Production Supervisor, Andrew
Jackson, Maintenance Manager,
Douglas Campbell, Burton
Operatives Terry West and Justin
Charlesworth, and Production Supervisor, Robert
Thomsen.
A further six members of staff received recognition
for 10 years’ service. This included Lochmaben
Operative Roy Walker, Production Administrator
Debbie Allen, Senior Logistics Planner Thomas
Baron, Area Sales Manager (Scotland and North)
Scott Summers, Sales Executive (South West and
South Wales) Rhodri Jones, and HR and Payroll
Administrator Laura Venables.
TIMBER EXPERT CONSOLIDATES PRESENCE
Premier Forest Products has appointed
Andrew Stevenson as Group Sales
Director as it consolidates its
national presence.
With multiple sites across the country, the Welsh
headquartered business has expanded its reach in
recent years to serve its broad customer base.
Andrew (pictured above with Terry Edgell, CEO at
Premier Forest) has joined the business from
CWG Choices where he held the post of Sales
Director and brings with him 27 years of
experience within building products and
manufacturing sectors. His strong connections
and experience in driving a customer
centric value proposition throughout the
organisation will allow him to develop
Premier Forest’s sales team from the
head office in Newport, focusing on
developing its existing customer base alongside
driving new business opportunities.
On his appointment, Andrew said: “I’m very
excited to have joined such a well-respected
business as Premier Forest. The ambitious vision
and pedigree of the business is well known
throughout the industry and it is reflected by the
commitment from staff across all functions and,
indeed, its customers.”
• Accuroof has announced Paul
Griffiths (right) as the new
Regional Specification Manager
for the Southwest of England. He
joins the team with 40 years of
experience in the construction market, largely
in roofing, and takes over from Ian Hayward,
who has held the role for the past nine years
and retired at the end of last year. Discussing
the new role, Paul explained: “I am excited to
be part of the Accuroof team. I have known
the team for a long time, and they are
dedicated professionals doing excellent work
in the roofing market. My role will involve
collaborating with both architects and
contractors to provide product training and
specifications for our flat roofing products.
Overall, I aim to generate new enquiries to help
grow our business in the Southwest region.”
• Drylining, insulation and M&E solutions
distributor etag has announced
Mike Newnham (right) as its
new Chair, which it says is
another key step in its
ambitious growth strategy. Mike
joins etag from Saint-Gobain, having been
CEO of its Building Distribution Business, and
Managing Director for Jewson. Mike said:
“Having the opportunity to join etag was an
attractive proposition, with the business
having such a strong history and being
family-owned with an entrepreneurial culture.
This provides a strong platform to begin the
next exciting part of its journey. We are in a
great position to elevate the business’
existing capabilities with new services to
drive significant improvements, building on
what we offer to existing customers and
suppliers, and striking new relationships with
businesses who can also benefit from what
we do. My immediate objectives are to find
ways to improve our customer experience,
putting people first supported by new digital
platforms and new technologies, and ensure
sustainability runs throughout our operations.”
FEBRUARY 2025 TC 17
Health & Wellbeing
TAKING THE PAIN OUT OF YOUR
WORKING LIFE
Callum Hewitt, Trainee Advanced Practice Physiotherapist from the Royal Orthopaedic
Hospital in Birmingham, shares some of the common problems roofers experience and
gives advice on how to prevent them.
Muscle strains, sprains and joint
problems (Musculoskeletal injuries) are
some of the common complaints
physiotherapists see in patients who work in
roofing. Not only does this mean roofers are living
and working with pain but it also costs the
construction industry – £646m as reported by
ARMA 2019 – in time out of work and delays to
projects.
Roofers commonly present with general lower
back pain, shoulder pain, knee injuries –
knee arthritis and patellar bursitis – and
wrist/elbow injuries like tennis elbow
and carpal tunnel. Many of these
conditions are a result of repetitive
movements, use of tools and maintaining
static or awkward postures for a long time.
While ergonomic tools and conveyor belts for
carrying tiles up to the roof have come into play,
they aren’t a replacement for good bone and joint
health.
Preventing injuries
Preventing injuries and long-term conditions like
arthritis reduce the need to take time out of work,
meaning you can get back on the job quicker.
While regularly lifting heavy objects and
manoeuvring on a roof will strengthen muscles,
your body very quickly gets used to this level of
strain. Joints and muscles are designed to move
and be used and therefore having a regular
exercise routine that addresses cardiovascular
fitness, strength and mobility is important for
joint health, but more important is finding a
regime that you enjoy and can stick with. It is
also essential to optimise your overall health
Left: Callum Hewitt. Above: Knee pain is a common issue for roofers.
which will have the single biggest Cardiovascular exercise (see table below)
effect on your overall musculoskeletal Adults should aim for at least 150 minutes of
health. Activity is also known to increase selfesteem,
bone health and prevent age-related minutes of vigorous activity per week. You can
moderate intensity activity per week, or 75
muscle loss, as well as improving psychological split this as you see fit. For example one brisk
health such as self-esteem and reducing stress activity and one moderate activity per week.
and anxiety.
Strengthening exercises (table next page)
But remember, if you have any medical conditions We recommend strengthening exercises that
or concerns, consult your GP prior to commencing target all the major muscle groups (legs, hips,
an exercise regime.
back, abdomen, chest, shoulders and arms) 2-3
times a week.
We would always recommend starting with a
gentle warm up to get the muscles and joints To get strength benefits, the exercises you do
prepared for exercises. It is important to take the should make the muscle tired towards the last
first few sessions of any new programme steady few repetitions. As a general rule repeat them
and build up slowly so your body can adapt. until you feel the muscle aching.
18 TC FEBRUARY 2025
Example programmes can be found on our
website (https://roh.nhs.uk/). You can also try
Yoga, Pilates, Tai chi, lifting weights, working with
resistance bands or gardening.
Improving overall health
Recent advances in scientific research have
identified the importance of overall health for
preventing and managing musculoskeletal pain.
Interestingly, this is now proven to be more
“Roofers commonly
present with general
lower back pain,
shoulder pain, knee
injuries”
important than things like posture or core
strengthening. Focus on maintaining a healthy
weight, cutting down on smoking and alcohol
intake and optimising mental health.
Find out more:
https://roh.nhs.uk/
0121 685 4000
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Bridging the performance gap between specification and
installation
During an A. Proctor Group roundtable event about reducing the performance gap, it was observed that:
“The site operative is perhaps the most important person.” A construction project relies on the people
building it to install the specified products with care and attention. With that in mind, Will Jones, Head of
Business Development at the A. Proctor Group asks what role can product manufacturers play in improving
the link between specification and installation?
Our performance gap roundtable featured a wideranging
discussion covering topics related to designing
and constructing buildings. But one of the most
compelling answers to reducing the performance gap
depended on being considered before design even gets
underway: agreeing end performance criteria right from
the start.
If the desired outcome is a low-carbon building, or energy
performance assessed by post-occupancy monitoring,
then contractual arrangements need to reflect it. A
contract based on meeting building regulations for the
lowest price offers no incentive or additional fees for a
contractor or developer to deliver more than the bare
minimum.
inform more of what happens on site. But communication
works both ways and design should also learn from, and
adapt to, what happens on site.
Somehow that distance needs to be bridged. If it is not
done by contractual arrangements, then manufacturers
can step up to the plate by innovating and creating new
solutions that meet the needs of both parties.
Sheathing boards: a case study
A real-world example of what we’re describing is the
specification of sheathing boards for facade build-ups,
together with our Wraptite ® external air barrier.
The roundtable participants all felt the construction
industry does not operate as collaboratively as it
could. In part, this is due to different roles shifting over
time. The role of the architect is seen as having been
diminished, while contractors have more power and
can overrule design decisions – especially if breaking
the specification makes a saving.
A disconnect between specifier and installer
Nor is it always about cost. Sometimes a specification
is broken because there is an alternative product that
the contractor finds easier to use or better to install.
However, breaking specifications for any reason can
lead to performance gaps being more likely in finished
buildings.
This represents a significant disconnect – a lack of
collaboration – between a specifier aiming primarily for
performance and a contractor focusing on time and
cost. To reduce the performance gap, design needs to
Traditional fibre cement sheathing boards offer a variety of
benefits, and are frequently specified in conjunction with
Wraptite. As a fully self-adhered airtightness membrane
which is also vapour permeable, Wraptite allows the
airtightness line to be moved to the external face of the
structure. In addition, its W1 classification for water holdout
means it can provide temporary weather protection to the
structure, without the need for tapes and sealants.
However, contractors have come to prefer gypsumbased
sheathing boards to fibre cement. They are lighter,
and therefore easier to handle, and easier to cut thanks
to being score and snap. When contractors break a fibre
cement board specification, it’s not uncommon to see the
accompanying Wraptite removed at the same time. Gypsum
boards offer airtightness and weather protection benefits
(with taping and sealing), but not to the same extent that
Wraptite offers.
Contractors are choosing a sheathing board that is easier
to handle, but which introduces extra processes to the
installation – and which may reduce the level of performance
intended by the specifier.
Manufacturing products that contractors want to use:
Proctor A1 Cement Board
In an effort to support specifiers and contractors, we have
launched a new score and snap sheathing board called
Proctor A1 Cement Board.
Key to its development was the desire to offer the best
possible all-round solution. As a result, Proctor A1 Cement
Board combines the benefits of traditional fibre cement
boards with the desirable qualities of newer gypsum
sheathing boards. Where fibre cement products are heavy
and difficult to cut on site, Proctor A1 Cement Board is a
cementitious board that is both lightweight and, uniquely,
score and snap.
Thanks to its excellent durability, the new sheathing board
can be left exposed for longer periods. Taking into account
Wraptite’s water holdout performance too, it means
structural frames are protected even if project timelines are
delayed across installation of the sheathing board and air
barrier system.
Through-wall fire testing has been carried out on the new
sheathing board with Wraptite, ensuring the compatibility
of the two. As a cementitious product, Proctor A1 Cement
Board is automatically classified as non-combustible. The
testing delivered a result of 120 minutes without integrity
failure, so customers can feel assured when choosing a fullyadhered,
vapour permeable external air barrier.
The combination of Proctor A1 Cement Board and
Wraptite is suitable for all projects, but in particular supports
compliance with fire safety requirements for relevant
buildings and helps specifiers and contractors move more
towards a system solution.
Furthermore, Proctor A1 Cement Board is backed up by
third-party certification, comprehensive technical support,
plus on-site support including all complementary fixings and
accessories. In short, it delivers performance while also being
contractor-friendly.
https://proctorgroup.com/all-products
01250 872 261
contact@proctorgroup.com
www.proctorgroup.com
Pitched Roofing
GET THE RIGHT PITCH
Roof pitches play an important role for the roof specification and installation process, as
well as how the roof goes on to perform. Kevin Taylor, Training and Technical Support
Manager at Marley, highlights the ways contractors can obtain important information for a
home construction, renovation or extension project.
Embarking on a project involving a roofing
renovation, or the installation of a new roof
solution, requires contractors to
understand the pitch of the existing roof. Yet,
while it’s an important number to know, it's
probably not information that’s readily to hand.
But assessing the roof pitch doesn’t need to be
complicated, and the following tips will help
contractors obtain essential measurements that
should underpin any roofing work.
“If preparing for a roof renovation, the
installation of a new roof or the
addition of solar panels to the
roofscape, being able to calculate the
roof pitch accurately is important”
What is roof pitch?
Roof pitch refers to the angle or steepness of a
roof. In the UK, most residential roofs typically
have a pitch ranging between 25° and 40°.
However, steeper roofs can have a pitch of up to
70°, while low-pitch roofs may be as shallow as
15°. Notably, a roof with a slope of less than 10°
is classified as a flat roof.
The roof pitch plays an important part in how a
roof performs. The steeper the roof, the quicker
rainwater and snow is discharged off the tiles,
reducing the chance of water ingress due to
capillary action (the movement upwards and
sidewards of water between close-fitting
surfaces). All roofing products must be laid at or
above their minimum pitch to ensure the roof
performs as it should, which is why it’s essential
to know the roof pitch before a specification can
be produced.
Ways to determine the roof pitch
Roofs come in a wide range of shapes and types,
from the most common gable roofs and hip roofs,
to more complex designs, such as mansard roofs,
gambrel roofs and even conical roofs.
While it can be more complicated to determine
Above, left: Kevin Taylor is Training and Technical Support Manager at Marley.
“Roofs are often more
complicated than one
or two angles”
roof pitch with these latter designs, finding the
right triangulation in the roof’s geometry means
it’s possible to calculate the roof pitch in degrees
by geometry, calculation or by measuring with a
pitch finder.
Working out the roof pitch by geometry
Taking a few measurements from inside the loft
space can help determine the height and half
span of the roof, and from there we can work out
the roof pitch. The height is taken from the
underside of the ridge to the bottom edge of the
ceiling joists, or to the decking if boarded. Next,
measure across the span (width) of the roof and
divide this by two. This produces two numbers, for
example: Height of roof = 3m, half span = 4m.
From here, draw the two lines at right angles to
each other using these ratios (e.g., 3cm and 4cm,
6cm and 8cm etc.), join up the triangle and
simply measure the angle with a protractor. In
this case the roof angle would be 37°.
It may also be possible to roughly establish the half
22 TC FEBRUARY 2025
Marley SolarTile.
span of the roof and the height from the outside of
the building. First, measure the half span of the
building (or measure it all then half it), then, count
the brick courses up from the eaves line, if the
bricks are a standard size, multiply the number of
courses by 75mm (65mm + 10mm mortar joint)
or 0.75m to give the height of the roof.
Working out the roof pitch using
trigonometry
The in-built calculators on most smart phones
have made finding the angle much simpler.
Here’s the method using the same numbers as
before: Height of roof = 3m, half span = 4m
first, divide height by half span:
3 / 4 = 0.75
Enter this number then find and press Tan-1 on a
calculator (this may mean pressing 2nd function
or turning the phone to landscape to access the
scientific functions. The answer should be 36.87
(37°).
Measuring the roof pitch using a pitch
finder
Many smartphones also now have an angle or
“Finding the right triangulation in the roof’s
geometry means it’s possible to calculate the
roof pitch in degrees by geometry, calculation or
by measuring with a pitch finder”
pitch finder app as standard. If not, they can be
easily downloaded and are often free to use. To
use a pitch finder on a phone while inside the loft,
simply align the appropriate edge to the
underside of one of the rafters to give the roof
pitch.
If it’s unsafe to access the loft space, the roof
pitch can be established from ground level
outside the building, by standing back and
square onto the side of the building and lining up
the pitch finder with the roof slope. Standalone
digital pitch finders are generally considered to
be more accurate than phone-based apps.
They’re also relatively inexpensive, and easy to
source online and in most roofing merchants.
They can prove to be an invaluable tool if a more
precise reading is required.
Manual pitch finders with a swing arm are also
available from roof tile manufacturers and some
roofing merchants, although these are generally
considered to be less accurate than their digital
equivalents.
Need more help figuring out roof pitch?
If preparing for a roof renovation, the installation
of a new roof or the addition of solar panels to the
roofscape, being able to calculate the roof pitch
accurately is important.
Roofs are often more complicated than one or two
angles, so if you need any assistance with a
roofing project, Marley’s technical team can help
with expert advice around roof calculations, such
as pitch to U-values, specification calculations
and estimates.
Contact Marley
www.marley.co.uk
Marley
FEBRUARY 2025TC 23
Blue Roof Systems
DEVELOPMENTS IN BLUE ROOFS
Justin Pitman, Sales Director of Proteus Waterproofing, discusses the next generation of
blue roofs, which he says offer even more exciting possibilities when it comes to tackling
flash flooding and mitigating surface water runoff...
Traditionally, all new blue roofs have been
designed with dead flat surfaces to facilitate
water retention. However, this approach has
posed limitations in the past, particularly for the
refurbishment market where most existing flat
roofs incorporate a falls or a slope for better
rainwater run-off. That is no longer a problem –
thanks to an innovation which offers good news
for both new build and refurbishment.
Proteus Waterproofing, in collaboration with
drainage specialists ACO, have now developed a
new generation of blue roofs that can incorporate
built-in falls. This allows for controlled water
storage and release on roofs with existing falls – as
well as flat roofs with zero falls – expanding the use
of blue roof systems into the refurbishment roofing
market. This is a step forward for architects
designing for new builds and building owners with
existing, traditional flat roofs.
Converting flat roofs into blue roofs
The refurbishment market will benefit from this
innovation. Many buildings with robust concrete
decks are capable of being converted into blue
roofs, offering environmentally friendly solutions
to surface water management. Concrete decks,
with their inherent strength, can often bear the
additional weight of stored water, making them
ideal candidates for blue roof retrofitting, but until
recently it was not possible for buildings that had
incorporated falls into the original design to be
converted.
Refurbished blue roofs are equally as capable of
storing significant volumes of rainwater, releasing
it gradually to reduce peak flow rates, helping to
alleviate pressure on drainage systems during
heavy rainfall.
By managing water at its source, all types of blue
roofs contribute to achieving greenfield
runoff rates, as recommended by
BS12056 standards – and in the case
of refurbishments, it provides a
sustainable alternative for buildings that
may not have been designed with SuDS in mind –
allowing older structures to meet modern
environmental standards.
Proteus Waterproofing’s modern systems are
specifically designed to ensure that such
refurbishment projects are efficient and reliable.
This includes working with structural engineers to
verify the deck’s capacity to support the additional
load and designing systems to meet the specific
needs of each project, ensuring compliance with
BS12056 and all building regulations.
“Blue roofs are now a
vital component of
sustainable urban
drainage systems”
The growing threat of flash flooding
Climate change has led to an increase in extreme
weather events, with flash flooding becoming a
recurring challenge in urban areas. The UK’s aging
drainage infrastructure is often unable to cope
with sudden surges in rainfall, leading to property
damage, traffic disruption and environmental
degradation.
This is why blue roofs are now a vital component of
sustainable urban drainage systems, offering
multiple benefits. By temporarily storing rainwater,
blue roofs reduce the volume and speed of runoff
entering drainage systems, mitigating flood risks.
Blue roofs also manage water at its source,
aligning with the drainage hierarchy outlined in
Left: Justin Pitman.
many local authority strategies.
Furthermore, when combined with
green roofs, blue roofs enhance
biodiversity, improve air quality and
contribute to urban cooling.
Proteus Waterproofing offers a comprehensive
range of waterproofing solutions designed to
support blue and green roof installations. Our
systems are developed to meet the highest
standards of performance, sustainability and
compliance.
They’ve also been rigorously tested to ensure
durability and reliability, even under the most
challenging conditions. We work closely with
architects, contractors and other industry
specialists to deliver solutions that meet projectspecific
requirements.
Our blue roof systems are also fully compliant with
BS12056, the British Standard for gravity drainage
systems. This ensures that our solutions align with
best practices for rainwater drainage, supporting
sustainable urban development.
The evolution of blue and green roof systems
represents a significant advancement in
sustainable urban drainage. It allows the
refurbishment of existing flat roofs to include a Blue
Roof and an associated Green Roof. Proteus
Waterproofing is leading the way in innovative
design and implementation, helping to address the
challenges of flash flooding and enhance urban
resilience – and we are proud to say that our
solutions are contributing to a cleaner, greener and
more sustainable future.
Contact Proteus Waterproofing
www.proteuswaterproofing.co.uk
24 TC FEBRUARY 2025
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Company Focus
JONES WEATHERPROOFING:
ON A MISSION TO SUCCESS
After 45 years in the industry, specialist weatherproofing contractor Jones & Woolman UK
changed its name to Jones Weatherproofing, unveiled a new brand and launched its new
leadership programme. Here we talk to Jones Weatherproofing’s joint Managing Director,
Daren Jones, about how the company has evolved since its inception in 1979, and how
these latest initiatives support its growth plans…
A chance conversation
In the late 1970s, Sid Jones and Terry Woolman
worked for fibreglass coach panel
manufacturer Harpers. When it went out of
business, the pair decided to open a small shop
in Birmingham manufacturing fibreglass
products. Sid’s sons, Steve and Daren, now the
company’s joint Managing Directors, both joined
the firm from school.
“We all worked extremely hard, often seven days
a week,” said Daren. “Competition in coach panel
manufacturing was tough, and we were frequently
undercut by bigger operations that could make
lower-cost products at scale.”
By 1987, the company had moved to Darlaston
and Daren recalls that it was a chance
conversation with their new neighbours, Naylor
Builders, that led to a change in direction for the
business.
Above: Original Jones Weatherproofing directors team image from 1979.
“The builders were struggling to weatherproof
around a chimney flue and Dad was convinced he
could use GRP to create a weatherproofing
solution. Like all great ideas, the first attempt
was far from successful, but Dad, and the
builders, thought there was potential, so we kept
experimenting with different formulas.”
Moving into weatherproofing penetrations
The investment paid off and over time the
company developed a solution that was flexible
enough to go around different penetrations and
could be bonded to the roof, creating a
weathertight seal. So, the team started designing
“The builders were
struggling to
weatherproof around a
chimney flue and Dad
was convinced he
could use GRP to create
a weatherproofing
solution”
and installing penetration weatherproofing on
roofs across the country alongside coach panel
manufacturing.
“We could all see pretty quickly that by
specialising in weatherproofing we could develop
and grow the business in a way that simply
wasn’t possible before,” said Daren. “So, we
undertook testing to demonstrate the solution
was durable and long lasting.”
Testing was carried out at Ro Tech Laboratories
Limited in February 2010. The team installed their
weatherproofing solutions on a test rig, where it
was subjected to simulated weather conditions
and temperatures to mimic sun, frost and
torrential rain. This showed the proprietary
weatherproofing solution for penetrations could
26 TC FEBRUARY 2025
overseas, the directors decided the time was right
to change the company’s name and rebrand.
“We knew we needed a name that would work
hard, representing our history, who we are now
and where we want to go,” said Daren. “It needed
to reflect our family values, describe what we do
and be recognisable to our existing and potential
new customers and partners around the world.
We think Jones Weatherproofing does all that.”
Above: Van and uniform with new Jones Weatherproofing branding which represents the company’s history, but also better
reflects the areas of focus for the company now and future direction of the business.
“We now work closely with both the specifier and
main contractor throughout the process,
undertaking everything from the initial design
through to installation with warranty. It gives
peace of mind”
withstand 240 hours of resistance to salt spray
resistance testing, humidity testing, freeze
resistance at -10 degrees and dry heat at 70
degrees without significant adhesion or
breakdown.
Overall, test panels showed no evidence of
blistering, no loss of adhesion and no significant
breakdown of the grey polyester resin laminate
edges.
“As far as we know, we were the first company to
undertake such testing for the weatherproofing of
penetrations,” explained Daren. “It meant that we
could offer industry leading 25-year warranties.”
The test results kickstarted the company’s growth
and attracted the attention of cladding
manufacturers, including Tata Steel and
Kingspan, looking for reliable weatherproofing
solutions to support their systems.
“It became clear that building envelope
penetrations for the building services isn’t always
the responsibility of either the architect or the
M&E consultant, and it can only be a
consideration once the project is under
construction. So we now work closely with both
the specifier and main contractor throughout the
process, undertaking everything from the initial
design through to installation with warranty. It
gives peace of mind,” added Daren.
Today, Jones Weatherproofing undertakes a
variety of commercial projects and has
established a reputation for weatherproofing
penetrations on mission critical buildings such as
data centres, hospitals, airports and sports
stadia.
Global ambitions
With the company working on much larger
projects and ambitions to do more projects
Accelerated Leadership Programme
The company has also launched a new leadership
programme to support its planned growth. The
Accelerated Leadership Programme (ALP) is
designed to help ambitious individuals develop
the skills they need to go from working solely ‘on
the tools’ into on-site management on prestigious
projects in the UK and abroad.
“We need supervisors who can deliver high
quality workmanship and manage multiple teams
on-site. They need to have high levels of
computer literacy, an excellent understanding of
Health and Safety and good administration
skills,” said Daren. “It’s ideal for someone who
has the ambition to succeed in management but
wouldn’t enjoy being stuck behind a desk all day.”
Jones Weatherproofing’s long-term ambition is to
become the weatherproofing specialist of choice
for building penetrations for mission critical
buildings globally. When you consider how the
company has evolved from a small coach panel
manufacturer into the UK’s market leader in
weatherproofing penetrations it’s not hard to
imagine they’ll succeed.
Contact Jones Weatherproofing
01922 712111
www.jones-weatherproofing.com
Jones Weatherproofing
FEBRUARY 2025 TC 27
Pitched Roofs: Ventilation
VENTILATING COMPLEX ROOF
SPACES
Even the simplest roof design can be complex to specify, especially when it comes to
correctly and successfully ventilating the loft space. In their latest Proctor Promotes Good
Practice column, the team at A. Proctor Group discuss best practice in new-build and
retrofit projects with more complicated roof shapes, to ensure consistent ventilation
through the whole roof space.
There is plenty of advice in the roofing sector
on ventilating pitched roofs. Look up any
guidance about controlling condensation in
roof spaces though, and it is usually pictures of
simple dual-pitch roofs with no obstructions in
the roof space. This scenario is far from
guaranteed, especially in existing buildings.
How can roofs be designed to perform better
while making life easier for specifiers, installers
and homeowners? First, it helps to understand
why the topic of roof ventilation can get so
complex.
28 TC FEBRUARY 2025
What determines how roof spaces need to
be ventilated?
Can a roof space be ventilated at the eaves only?
Is a combination of eaves and ridge ventilation
required? The answer depends on a number of
variables.
Is the roof underlay a traditional high-resistance
(HR) membrane, like bitumen felt, which doesn’t
allow the passage of vapour or air?
Is it a more modern low-resistance (LR)
membrane? If so, is it airtight? If it is airtight then
it allows vapour diffusion but doesn’t have the
additional benefit of air passing through to
enhance moisture removal.
Other factors then come into play. The width of
the building, and therefore the distance across
the roof space, matters in roofs with an HR
underlay. The pitch of the roof also affects airflow.
Ventilation requirements for vapour permeable LR
underlays depend on whether the ceiling of the
top storey is well-sealed or not. Even if a ceiling
is well-sealed when first built, home
Continued on page 30
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Pitched Roofs: Ventilation
Continued from page 28
“Proctor Air’s water resistance
has been tested and meets the
threshold of over 1m of water
holdout recommended in the
NFRC’s Technical Bulletin TB06”
improvements and renovation works carried out
later can easily change that.
Whether eaves or ridge ventilation is required, or
both, there is no single solution in terms of the
size of ventilation openings that must be
installed.
What is a ‘complex’ roof space?
Not every roof space matches the ideal of a
simple, unobstructed, dual-pitch roof. Any
variation from that can be considered a more
‘complex’ roof.
As the Loft Conversion Project Guide describes,
restrictions at eaves can affect ventilation
provision. This is a particular issue with the
insulation thicknesses installed in roof spaces.
Changes in roof slope (i.e., valleys and hips) and
changes in construction details (e.g., a junction
between a pitched roof and a flat roof) all make
clear roof spaces more difficult to achieve.
And obstructions such as dormers, roof windows,
compartment walls, fire barriers or changes in
pitch all create separate ventilation voids in the
roof slope. Any complicated detailing makes it
necessary to add more ventilation openings.
Any of these situations can change how air flows
“Changes in roof slope
and changes in
construction details all
make clear roof spaces
more difficult to
achieve”
within a loft. The diligent installation of ventilation
openings, all in the right place and all of the
correct size, is not enough to guarantee avoiding
‘dead zones’ within the roof space. In such areas,
reduced air flow means moisture removal is not
consistent across the whole roof space.
Proctor Air: a good practice solution for
consistent moisture removal
The A. Proctor Group’s pitched roof underlay,
Proctor Air, is the perfect solution for roofs of all
types, including complex roofs. It is an air
permeable LR underlay, so permits the passage of
air as well as moisture vapour.
As a result, ceilings don’t need to be well-sealed
and no ventilation measures are required in cold
roof spaces. Compared to standard vents, Proctor
Air provides a uniform flow of air and removes
condensation risk in the roof space.
Among other benefits, Proctor Air’s water
resistance has also been tested and meets the
threshold of over 1m of water holdout
recommended in the NFRC’s Technical Bulletin
TB06.
Where periods of severe inclement weather or
prolonged exposure are expected during
installation, BS 5534 and BBA Bulletin 2 advise
that temporary protection be considered. This is
especially important in retrofit projects, where
occupants are likely to remain in residence or
there are sensitive internal finishes.
The A. Proctor Group is a 4th generation family
business with a history of technical innovation,
promoting good practice, and developing products
that roofing contractors want to use. We have
applied this wealth of experience to creating the
next generation of air permeable LR membrane.
All of this is backed by our 15-year warranty,
offering peace of mind even in the face of an
uncertain future climate.
Contact A. Proctor Group
01250 872 261
https://proctorgroup.com/products/
proctor-air
30 TC FEBRUARY 2025
NEW YEAR,
NEW FOCUS?
INVEST IN YOUR COMPANY’S FUTURE
Technical advice, the industry quality stamp
and fantastic profile-raising opportunities
—for all roofing disciplines
NFRC sets the highest standards for work across
all roofing and cladding disciplines. But we’re
much more than the industry’s quality assurance
stamp. Membership of the trade association offers
contractors and suppliers a range of powerful
technical and commercial advantages.
2024 UK Roofing Awards
Fully Supported Metal Finalist
Install Zinc Ltdwith Fold
3 | Working Towards Zero Avoidable Waste in the Roofing Sector
NFRC trade
membership benefits
WHAT BEING AN NFRC MEMBER MEANS FOR YOU
3 | Working Towards Zero Avoidable Waste in the Roofing Sector
NFRC supplier
membership benefits
EXCLUSIVE ACCESS TO OUR ROOFING
CONTRACTOR MEMBERS
Call 020 7638 7663 or visit
nfrc.co.uk/TCbenefits to request our
benefits brochure—and find out more
about what NFRC membership can do
for your business.
PROFESSIONAL
NFRC GROUP ALSO INCLUDES
COMPETENT
COMMUNITY
Competent Person Scheme:
self-certify roof refurbishment
to Building Regs
Roofing operatives
competency accreditation
Promoting roofing as a
skilled profession and
offering career advice
UK’s premier event for
the roofing industry
Supporting hardship, training/
upskilling, volunteering
and environment
Contractors with knowledge,
skills and experience of
heritage roofing systems
NFRC Roofing Talk
FOCUSES FOR THE FUTURE...
James Talman, Group CEO of NFRC, discusses the association’s renewed policy focuses for
the years ahead, with tackling late payment, retentions, skills and recruitment issues sitting
high on the agenda…
Trade associations are central in shaping
policy alongside government and industry
partners. In a rapidly evolving construction
landscape – marked by the pandemic’s lasting
impacts, shifting building regulations, and the
rollout of the Building Safety Act – NFRC
has refreshed its policy objectives to
tackle immediate challenges and
look to create sustainable, longterm
opportunities for investment
into the roofing and cladding sectors.
While these objectives remain core to
NFRC’s advocacy, they also tie in with broader
national efforts to bolster the UK construction
industry – from increasing energy efficiency and
retrofitting the country’s ageing building stock, to
responding to ongoing skills shortages.
Retentions
Retention clauses in construction contracts pose
serious financial challenges for many
contractors. Retentions often worsen cash flow,
profitability, and business stability, and this is felt
most by smaller operators. NFRC is advocating
for the removal of retention clauses from
standard contract templates, including JCT and
NEC forms, and calls on the government to go
further than merely reporting on retention
practices.
Recent changes to reporting requirements on
retention practices, which are a direct result of
NFRC’s advocacy in the past, are a step in the
right direction and will give businesses more
intelligence when it comes to choosing who they
work with. However, there must be enforcement
of reporting regulations for systemic change to
happen, and this is currently lacking.
“NFRC is advocating for the removal of retention
clauses from standard contract templates,
including JCT and NEC forms, and calls on the
government to go further than merely reporting
on retention practices”
Late payments
Similar productivity impacts are felt
from late payment, which remains
commonplace and continues to strain
relationships across the sector. NFRC is in the
process of signing up for the new Fair Payment
Code, which publicly marks businesses on their
payment promptness, and we encourage other
businesses to do the same. In line with the
Procurement Act 2023, due to roll out in February,
NFRC will push for stronger safeguards that
consider payment practices within public
procurement.
“Awarding contracts to
the most qualified
bidders instead of the
cheapest is crucial”
Professionalising
As building safety legislation and regulations
expand, NFRC believes that the quality of
workmanship should be paramount. Awarding
contracts to the most qualified bidders instead of
the cheapest is crucial for ensuring projects meet
high standards and for stamping out rogue
traders. NFRC will work with government bodies
and main contractors to enforce Common
Assessment Standards and promote accredited
schemes – like TrustMark – so that
professionalism is recognised and rewarded at
every level.
Skills crisis
The lack of skilled labour is a critical bottleneck
that will restrict industry and housing growth
over the coming years. We are engaging with
Skills England, the Department for Education,
CITB, and the Department for Work and Pensions,
to ensure the nuances of our industries are
considered within construction education
strategies, focusing efforts on employers’ needs
including making sure the growth & skills levy
supports and incentivises businesses to act
strategically.
Stimulating investment
Upgrading and retrofitting the UK’s existing
buildings is central to reaching energy efficiency
goals – and roofing and cladding companies
have a pivotal role in delivering solutions. NFRC
calls for greater incentives to boost investment in
modernising homes and buildings, including
expanding capital allowances and revisiting
conservation laws to allow more retrofit work on
heritage properties. Progress here will not only
cut emissions but also create jobs and economic
growth across all regions.
Skilled solar
With the UK’s net-zero aspirations driving a
surge in solar installations, NFRC is stressing the
32 TC FEBRUARY 2025
importance of ensuring the expertise of those
qualified to work at height and handle specialist
roofing materials is considered and prioritised. By
working with policymakers to review regulations
and training standards, NFRC hopes to guarantee
that solar installations are both safe and effective,
securing the reputation of roofing
professionals as key players in the
clean energy transition.
Product standards
Uncertainty about
product standards post-
Brexit continues to
discourage investment.
NFRC supports clarity on the
UK’s regulatory alignment with the
EU so manufacturers can plan for the long
term. Clear guidance and streamlined testing
requirements will help suppliers confidently
develop and distribute innovations, driving
competitiveness in a global market.
“By working with policymakers to review
regulations and training standards, NFRC hopes
to guarantee that solar installations are both
safe and effective, securing the reputation of
roofing professionals as key players in the clean
energy transition”
Left: image shows Marley SolarTile
being installed.
Social responsibility
Pressure is mounting on
construction to prove its
commitment to sustainable,
ethical business practices.
NFRC aims to support members
in adopting greener approaches,
improving their public image, and bringing more
diverse talent into the trade. By championing
inclusive recruitment strategies, waste reduction,
and community engagement, the sector can meet
growing expectations from government and the
public.
While NFRC’s primary focuses are outlined above,
we remain responsive to emerging challenges. We
are also always open to collaboration with other
organisations when goals align. All the focuses
discussed involve construction as a whole and
we must all work together to solve them.
Contact NFRC
www.nfrc.co.uk
NFRC
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LRWA Awards 2025
FINALISTS REVEALED FOR
LRWA AWARDS 2025!
The shortlist for the LRWA Awards 2025 has been revealed, with 23 standout projects
battling it out across five categories to take home the trophies at the Titanic Hotel in
Liverpool next month!
The Liquid Roofing and Waterproofing
Association (LRWA) has unveiled the
finalists for its prestigious 2025 Awards &
Gala Dinner.
A total of 23 projects have been selected across
five categories, including the highly anticipated
new Sustainability Award, introduced this year to
highlight outstanding achievements in
sustainable liquid roofing and waterproofing.
An independent panel of judges anonymously
reviewed all project category submissions against
strict criteria which included project complexity,
workmanship, problem-solving, and aesthetics.
Winners will be announced during the gala dinner
on Wednesday, 26 March 2025, at the iconic
Titanic Hotel in Liverpool’s Stanley Dock.
Alongside winners in each project category, the
evening will also celebrate individuals excelling in
the sector with awards such as Trainer of the Year
and Student of the Year.
The 2025 Awards & Gala Dinner, supported by
headline sponsor, Remmers, promises to be the
biggest celebration yet as it marks its seventh
year.
Sarah Spink, CEO of the LRWA, commented: “This
year marks a new milestone for the LRWA Awards
with the introduction of the Sustainability Award,
a category that reflects the growing importance of
sustainable practices in our industry. It’s
incredibly exciting to see members rise to the
challenge and showcase their innovation and
dedication to addressing environmental and
social impacts.
“Our Sustainability Committee worked hard to
develop a robust framework for this award, based
on key themes such as reduced environmental
impact, carbon management, and responsible
supply chain practices. We’re thrilled to see such
strong contenders in the category’s inaugural
year, and we hope it will inspire even more
members to embrace sustainability in the future.”
Liquid Roofing Project of the Year
(<1000m²):
Burgh Island Hotel: Salt Town Contractors and
Liquid Roofing Systems.
Lady McAlpine: Sika and Roofing Matters Group.
Lincombe Keep: Accuroof and SMW Roofing.
The Savoy Hotel: Polyroof and Capital Roofing
Ltd.
Turner Street Residential: Sika and Permicoat.
Liquid Roofing Project of the Year
(>1000m²):
Center Parcs, Whinfell Forest: Sika and Central
Roofing.
National Railway Museum, York: Sika and
Malden Roofing.
Queen’s Club: Tor and RTM Roofing Contractors.
Spectrum House: Polyroof and MLG UK.
York Railway Station: Sika and Everlast Rail.
Liquid Roofing Project of the Year (Buried
Application):
90 Long Acre: MAC Roofing & Contracting and
BMI.
Google KGX1: Lindner Prater and Radmat.
Sarah Spink, CEO of LRWA.
Kew Bridge Rise: StructureCare and Tremco CPG.
Marylebone House: Proteus Waterproofing and
Essential Building Services.
Poplar Riverside: MAC Roofing & Contracting
and Alumasc.
Liquid Waterproofing Project of the Year:
Pierhead Lock Terraces: WestWood Liquid
Technologies and M & J Group.
Q Park Windsor Yards: StructureCare and
Tremco CPG.
Sandown Park Racecourse: Widopan and Noble
House Services (UK) Ltd.
Swan Walk Car Park: Triflex and Rateavon.
The Thistles Car Park: McConnell and Triflex.
Sustainability Project of the Year:
40 Leadenhall and 19-21 Billiter Street:
Proteus Waterproofing and ARC Waterproofing.
90 Long Acre: MAC Roofing & Contracting and
BMI.
Worship Square: Lindner Prater and Radmat.
Find out more about the LRWA Awards 2025:
https://www.lrwa.org.uk/events/lrwaawards-gala-dinner-2025/
34 TC FEBRUARY 2025
Product Focus: Underlays
FUTURE-PROOF YOUR ROOF: THE
MULTIPLE BENEFITS OF ROOFSHIELD
The team at Don & Low say that as unpredictable weather conditions are becoming the
new norm, the choice of materials, especially roof underlays, is even more crucial and can
heavily impact a roof’s durability...
The first month of 2025 didn’t just bring
‘Blue Monday’; it also ushered in a series of
severe storms that swept across the UK.
Fortunately, storms Éowyn and Herminia are now
in the past, yet it appears that unpredictable
weather conditions have become the new norm.
Although a properly built roof has always been
crucial for protecting both a structure’s integrity
and everything that’s inside, currently its
importance is paramount.
The choice of materials, especially roof underlays,
heavily impacts a roof’s durability. Roofshield, the
forever original air and vapour permeable
membrane, is a market-leading solution designed
and made in the UK by Don & Low. Offering
exemplary breathability and protection without the
need for additional ventilation, Roofshield
effectively enhances roof performance and
longevity.
Why Roofshield is synonymous with
roofing excellence
A healthy roof is a sturdy roof. Hence, for home
builders and owners alike, condensation is a
major concern. Inadequate ventilation of roof
spaces inevitably leads to serious moisture and
mould problems. Persistent long-term moisture,
for instance, can cause timber deterioration,
ultimately rendering the roof structurally unsound.
What’s more, the presence of black mould may
give rise to major health issues.
Roofshield enables the passage of air and
moisture vapour, which means enhanced
ventilation while maintaining a weather-tight seal.
The popular membrane holds BBA certification for
use in cold and warm non-ventilated roofs, as
well as NHBC’s approval that no additional
Roofshield installations. Images courtesy of CM Roofing &
Guttering.
ventilation is required. However, Roofshield not
only eliminates the need for extra ventilation but
is also perfectly suited for ventilated roofs,
therefore delivering a reliable and efficient way to
further reduce the risk of condensation buildup.
Furthermore, Roofshield makes absolutely no
compromise in terms of durability, reducing the
need for frequent repairs or replacements.
Thanks to Don & Low’s R&D developments, the
membrane’s weight has been recently boosted
from 185 grams to 196 grams per square metre.
Consequently, Roofshield now stands out as the
heaviest underlay in its class. This enhancement
benefits the membrane’s strength and water
resistance, resulting in even better protection
under harsh weather conditions.
Roofshield effectively tackles the challenges
presented by external factors such as UV
radiation, temperature fluctuations and
environmental pollutants. Plus, it makes a big
difference in contractors' time frames and
budgets since it’s easy to install, doesn’t require
ventilation products, and provides immediate
weather resistance.
When it comes to sustainability, Roofshield’s
Environmental Product Declaration (EPD) helps
architects, developers and contractors effectively
manage Scope 3 emissions. Essentially, an EPD
provides unbiased, standardised and
independently verified information on the
membrane’s environmental impact throughout its
entire lifecycle. Thus, opting for Roofshield
demonstrates a commitment to responsible and
sustainable construction practices.
With nearly 30 years of real-world use, Roofshield
is a perfect solution for healthy, strong roofs,
establishing confidence in its performance.
Always evolving to meet today’s and future
demands, Roofshield stands as the industry’s
forever original and trusted ally in roofing
excellence.
Contact Don & Low
0808 169 4444
Email: membranes@donlow.co.uk
www.donlow.co.uk
FEBRUARY 2025 TC 35
Ventilation
UNDERSTANDING THE REQUIREMENTS
FOR RIDGE LINE VENTILATION
Hambleside Danelaw explains all...
Consideration of high-level roof ventilation is
a key requirement for both cold and warm
pitched roofs this is particularly relevant
with cold temperatures and ever-increasing
insulation requirements (see BRE Report BR262
‘Thermal insulation: avoiding risks’ for further
information). High-level ventilation solutions, such
as dry fix ridge systems and tile vents, provide
routes for air, water vapour and moisture to escape
the roof space, helping to avoid condensation,
damp, and decay. In this article, Hambleside
Danelaw focuses on where ridge level ventilation is
required, while highlighting some of the products
available to meet the requirements.
But first, it is important to offer an overview of the
relevant British Standards:
• BS 5250: Management of moisture in buildings
specifies the main sources of moisture in buildings,
how that moisture would travel through the
environment, as well as the best ways to manage
that moisture to minimise any harmful effects.
• BS 5534: Slating and tiling for pitched roofs and
vertical cladding. Code of practice was last revised
in 2018 to reflect the demands of increasing
extreme weather events. It details best practice for
slating and tiling and the need to avoid the reliance
on mortar on roofs in favour of mechanical fixing.
• BS 8612: Dry fixed ridge, hip, and verge systems
for slating and tiling. Specification was published in
2018 to address industry concerns around the
variable quality and performance of newer, low-cost
products entering the UK market. The standard
outlines the minimum performance requirements
for dry fix systems used at the ridge, hips and
verges.
The considerations contained in the above include:
the requirement for the adequate fixing of all roofing
components, the importance of ventilation to
manage moisture, and the wind load
resistance in the roofing design.
Warm or cold roof
The type of roof construction must also be
considered. Typically, British pitched roofing is
designed to be either a ‘cold’ or ‘warm’ type or can
be a combination of both. A cold pitched roof
generally has the insulation layer at ceiling joist
level leaving a large cavity above, whereas a warm
or hybrid roof has the insulation layer following the
rafter line.
Generally speaking, ventilation is always required
with cold roof construction, whereas it may not
always be needed for warm pitched roofs. For these
roofs, the main focus should be minimising the risk
of condensation by providing clear airpaths across
the roof and to the outside where the moisture can
be dispersed.
Here the ventilation openings are usually provided
at low level and as close to the eaves as possible
but above the insulation layer. For roof pitches
above 35° or roof spans exceeding 10m, an
equivalent of a continuous 5mm ventilation is
required at the ridge. This will most often be
provided by a ventilating dry fix ridge kit such as
Hambleside Danelaw’s CON6+, MONO6+ (for
mono ridge tiles), or CLAY6+ (for use with all
common baby or clay ridge tiles). More recently we
have seen the use of Low Resistance (LR)
underlays dominate the market. Whether vapour
permeable or air and vapour permeable, BS 5250
requires them to be treated in the same way. The
use of these underlays allows for a reduction in the
amount of ventilation required. For example, a
property with a well-sealed ceiling may only require
ventilation openings at the ridge.
Balancing aesthetics with functionality
With the history and heritage of the construction
trade, and especially roofing, comes a lot of
tradition, and traditional applications
using lead or mortar reduce the
opportunity for those much-needed
ventilation openings at high level. While
lead and other metal applications have been
used for generations and offer key positives such as
recyclability and durability, they can also pose an
issue when it comes to water reclamation systems,
theft risk, cost and the growing skills gap.
There are more and more options on the market
which retain the appearance and style of these
traditional applications, while meeting the latest
industry requirements. SwiftRidg+ Roll Top Ridge
and Hip System, for example, is an alternative to
the lead, zinc or more crude galvanised roll top
ridge and hip method which can provide a
minimum of 7,500mm² airflow ventilation area per
linear metre if required.
The traditional look of mortar can now also be
retained with a ventilating ridge system using the
latest innovation from Hambleside Danelaw:
VentRidg. The VentRidg system features a mortar
bonding strip along lengths of a GRP flashing for
mortar retention, in addition to an integral
corrugated ventilation strip on the underside.
Simple to install, this system delivers high level roof
ventilation combined with mechanical fixing
suitable for most concrete and clay ridge tiles.
Cancelling the need for compromise
The range of products available from Danelaw
means that contractors, specifiers and
housebuilders can all meet the requirements as
well as maintain the appearance appropriate for
the build.
Contact Hambleside Danelaw
Email: sales@hambleside-danelaw.co.uk
36 TC FEBRUARY 2025
The Underlay Lap Ventilator
Designed for simple, professional or DIY installation.
Installed from the inside of cold pitched roofs where
there is inadequate ventilation and condensation is
a problem during the winter months.
FEATURES AND BENEFITS
• Easy and quick installation
Product code:
HD ULV-B
• High airflow - 3200mm² per unit
• Shallow profile
Roofing Updates
SOLARTILE CCPI BOOST
Marley has been awarded with a British Board
of Agrément (BBA) certification for its
innovative SolarTile 410W range, which
includes flashing kits and integrated solar
panels. This certification uniquely confirms
that Marley SolarTile meets stringent
standards for electricity generation from
sunlight on pitched roofs between 20° and 60°
on both domestic and non-domestic buildings.
The BBA certification validates the performance,
safety and sustainability of Marley’s SolarTile,
confirming its full compliance with building
regulations, technical specifications and design
considerations. It also reflects the outcome of
rigorous assessment in areas such as
mechanical resistance, fire safety, hygiene,
environmental impact, energy efficiency, and
durability.
Daniel Redfern, Head of Marketing
Communications at Marley, commented:
"Achieving BBA certification for our SolarTile
410W system further reinforces our commitment
to delivering high-performance, durable roofing
solutions. The certification assures customers
that Marley’s SolarTile 410 panels and
associated fixings and flashings meets stringent
standards for safety, durability and efficiency,
providing a reliable choice for those seeking to
incorporate solar energy into their building
projects.”
www.marley.co.uk
SEDUM RESURGENCE FOR GREEN ROOFS
Wallbarn has described sedum as ‘the hero of green roof systems for decades’, and says it is now ‘making a
comeback after several years of wildflower living roof systems throwing shade on it.’
The modular green roofing system manufacturer says the low maintenance, heat and drought tolerant plants – also known
as ‘stonecrops’ which gives a good indication of their hardiness – are increasingly being recognised by specifiers for their
lengthy flowering season and eco benefits. Julian Thurbin of Wallbarn described sedum as delivering a ‘sea of flowers’ for many months which he says not only
looks beautiful, but also give much needed support to wild bee communities. He explained: “Wildflowers have proved a really popular choice but we’re seeing
clients and specifiers circle back to sedum – the original extensive green roof plants of choice – because it delivers a longer flowering season and is being
recognised for its ability to feed and support wild bees. There’s no compromise in terms of aesthetics, customers are often really surprised by the beauty and
variety of flowering sedum when they see images of our modular M-Tray sedum roofs.” Julian says including green roofs in projects from garden office roofs to
vast commercial installations feeds into growing calls for the government to support green economic growth. He points to a report from the Environmental
Horticulture Group (EHG) which outlined how environmental horticulture is ‘essential to nature-based climate solutions’, with urban green spaces mitigating
climate impacts and enhancing biodiversity, benefits valued at £27.4 billion in 2021, according to the EHG. www.wallbarn.com
SIGA SLATE GAINS CCPI ACCREDITATION
SIGA, available exclusively through SIG Roofing, has achieved a significant milestone by becoming the
first natural roofing slate to pass the Code for Construction Product Information (CCPI) assessment.
SIG Roofing says this achievement confirms that all product information provided for SIGA natural slate
meets the CCPI’s ‘acid tests’ of being clear, accurate, accessible, up-to-date, and unambiguous. Gemma
Prince, SIG Roofing’s Category Director, commented: “SIGA natural slates are sourced from a wide range of
quarries and are categorised into Prestige, Excellence, Commercial, and Classic ranges to help our
customers select the right product for their projects. Each slate is assigned a SIGA number, which ensures
traceability and consistency by specifically identifying its quarry and selection. By working closely with international quarries, SIG Roofing ensures all
natural slates within the SIGA brand meet UK requirements. With robust processes in place for managing product information, we are also able to make
sure that our information remains clear and up-to-date. As a business, we strongly support the CCPI and are thrilled that SIGA natural slates have been
recognised for their trustworthy and accurate product information.” www.sigaslate.co.uk
38 TC FEBRUARY 2025
THE PERFECT FIT...
The Rooflight Association will be exhibiting on
stand F17 at this year’s FIT Show at NEC
Birmingham, 29th April – 1st May 2025.
The Rooflight Association is ‘the voice of the UK’s
rooflight industry’ and represents members
spanning the complete supply chain: installers,
contractors, distributors, specifiers, consultants
and, of course, rooflight manufacturers.
Visitors to the show will have the opportunity to
find out more about Rooflight Association
membership, as well as its current work and
future plans. Copies of the Association’s
comprehensive Membership Prospectus entitled
‘Tools to Build a Brighter Future’, will be available
on the stand, giving full details for
prospective members.
Rooflight Association Marketing Chair, Jon
Shooter, said: “We’re delighted to confirm our
presence at this year’s FIT Show. This event
provides a great opportunity for us to continue
building new relationships within the roofing
sector and to highlight the benefits of
membership for installers and contractors. We
look forward to welcoming visitors to our stand.
There will be lots to talk about!”
Rooflight Association member companies Brett
Martin Daylight Systems and Whitesales, will
also be exhibiting at the show.
https://rooflightassociation.org/
Join The Rooflight Association on Stand F17
HOSPITAL ROOF AREA CREATED FOR DRONE DELIVERY
PERMAROOF Commercial, part of
PermaGroup, has completed a groundbreaking
project, creating a drone landing
strip and storage area on the roof of the
Cancer Centre at Guy’s Hospital.
Long-standing PermaRoof Commercial client,
CK Group Services was tasked with the project
as part of its ongoing work with Guy’s and St
Thomas’ NHS Foundation Trust. The landing
area is designed to facilitate urgent blood
samples being transported for analysis
between the two hospitals via drone to avoid
traffic across London.
Having worked together for a number of years,
CK Group Services enrolled the team at
PermaRoof Commercial to provide the
specification and products for the groundbreaking
project, which will see transfer travel
times cut considerably.
The roof at Guy's Hospital
before work commenced.
The project was then finished with an
interlocking rubberised matting walkway pad to
protect the waterproof membrane below. The
waterproof membrane is an ideal alternative to
felt and other traditional waterproofing
materials that offers 100% waterproofing over
a lifespan of more than 50 years.
Steve Greaves, Group Head of Sales at
PermaGroup, said: “This was a challenging but
exciting project to be involved in. Transferring
samples between Guy’s Hospital and the lab at
St Thomas’ Hospital can take more than half
an hour by road, but by drone samples can be
delivered in under two minutes, so this is a
significant development for the hospital and
patients.
“We initially cleared a portion of the previous
green roof to ensure the existing roof covering
was not compromised, and then laid Elevate
PermaRoof Commercial provided the specification
and products for the ground-breaking project.
EPDM 1.52mm on recovery boards. Testing
weather conditions and working on a busy
hospital site meant we faced logistical
challenges, but all agreed timelines were met
thanks to the team’s hard work. It’s always a
pleasure to work with the CK Group Services
team, and we’re looking forward to continuing
to work together.”
Steve Price, managing director at CK Group
Services, said: “It was crucial that this project
ran smoothly given the drone transportation
will potentially make such a huge difference to
patients’ lives, so we needed to use products
we knew we could trust, would be easy to
install, and will stand the test of time.
Thorough specification was key to the success
of this, and a relatively small but effective
roofing project will now have a considerable
positive impact on the lives of patients, which
is a fantastic result for everyone involved.”
The new drone landing strip at Guy's Hospital.
FEBRUARY 2025 TC 39
Fixings & Fasteners
THE IMPORTANCE OF ACCURATE
FASTENER TESTING
Brian Mack, Technical Business Development Manager at EJOT UK, explains the depth of
testing that is undertaken by EJOT to produce fasteners that roofing and cladding
contractors can depend on…
If you are involved in designing and installing
metal roofing and cladding, you may be
familiar with the best practice checks that are
required on-site to test that the recommended
fasteners are installed correctly. These include
seal testing using a vacuum tester to check that
the washer is correctly set to provide water and
airtightness.
Long before the fasteners get to site, however, we
have to determine whether the fastener design
and the materials from which it is manufactured
are fit for purpose and allow a secure attachment
to be achieved. The testing needed to
confirm this largely goes on under
the radar – after all it should be
a given that the fasteners we
are using on site will do
exactly what they say on the
tin, so to speak.
But in an era of supply chain
traceability and where the clarity of
product performance matters more than
ever, many EJOT customers are taking a greater
interest in understanding what makes a good
quality, reliable fastener.
Checking the metals we’re fastening into
A thorough knowledge of materials science is
crucial to being able to check that the metals
used throughout building envelopes are what they
are supposed to be according to their technical
datasheets. So, before we can consider the
strength of a fastener, we must first test the other
metals and that is something that our Technical
Manager, Jon Knaggs focuses on.
Above: The EJOT UK Applitec Team assesses the physical properties of the fasteners and the
substrates in which they are being used. Left: EJOT’s AI integrated video extensometer measures
strain and local displacement for exact testing of stress versus strain in materials.
There are common types of
metals used within buildings.
These are chiefly galvanised
steels, which are referred to as light
section steel or cold rolled steel, and hot
rolled steels known as heavy section. Heavy
section steels are not galvanised as a rule, but the
categorisation is not that clear cut. For example,
depending on where the building is and its usage,
such as a swimming pool environment, further
galvanised protection may be required to heavy
section steel and similar additions can also further
galvanise light section steel. Variations can
originate at the steel mill due to processing and or
due to ranges of alloying compositions for a given
structural grade. All these things can have an
impact on the mechanical properties and quality
of the material that comes out the other side.
Whilst steel and aluminium alloys used in
construction are very well controlled and
documented in terms of production and
maintenance of minimum strength properties, we
must continuously test to check for variability.
This is one of the things we can do at our Applitec
Centre, EJOT UK’s R&D laboratory, thanks to the
world-class equipment and technology we have
invested in.
Shear testing beyond the norm
Testing of tensile properties such as yield strength,
ultimate tensile strength and toughness, however,
are just one dimension to the technical team’s
work. Another key area is cold formed connection
shear testing, which is important for fasteners
used in roofing and cladding to ensure they can
resist the various loads they are subjected to.
40 TC FEBRUARY 2025
Within the EJOT Applitec Centre we have advanced
equipment purpose-designed to conduct shear
testing of fasteners to a high degree of accuracy.
This includes being able to determine the
thickness of the coating on galvanised sections, a
crucial factor in characterising the mechanical
performance of fastenings.
Measuring the thickness of plating allows EJOT to
apply reduction factors based on the actual
thickness of steel used in the connection. Plating
thickness and material composition can each be
established using a laboratory grade XRF (X-Ray
fluorescence) machine. This machine fires X-
Rays at the target specimen, dislodging electrons,
resulting in a ‘fingerprint’ energy release, each of
which is specific to chemical elements.
To conduct the shear test, we fix the two metals
together, load them into our tensometer and pull
them apart. But because we’ve gone to such
lengths to assess the metal characteristics
beforehand, the results from the shear test are
extremely reliable. We look at various ‘failure
modes’ including bearing failure, which is
elongation of the holes, net section resistance,
and tilt of the fastener – if this is 10° or more,
that’s a failure.
Confirming the strength of materials is one of the
ways EJOT takes a holistic approach to providing
evidence of the fastener’s performance. European
Technical Assessments (ETAs) are key to this
process because of the valuable performance
data they – and their associated EADs (European
Assessment Documents) – contain. We
complement this through our extensive testing
capabilities and other internationally recognised
standards, and ultimately we are able to clarify
the data for additional customer assurance.
We always have to think not just about the
fastener, but what our customers are doing with
it, and identify what the differences are between
the performance criteria published in the ETA and
the information that an engineer actually wants.
This may require testing in a different way to get
the required data, particularly in projects where
there is something slightly more unusual.
Above: Automated torque testing is valuable because it
accumulates data according to controlled installation speed
and specified torque settings.
“Before we can
consider the strength
of a fastener, we must
first test the other
metals”
Utilising advanced technology to provide
unrivalled insights
One of the key reasons why Jon and the team can
provide such detailed reports is due to the quality of
the equipment available within the Applitec Centre.
EJOT UK continuously invests to give the technical
team the tools to do their work to industry-leading
standards, and that was the rationale for
commissioning an AI integrated video extensometer
to measure strain and local displacement.
This enables the exact testing of stress versus
strain in materials. It also validates Young’s
modulus, toughness, brittleness or ductility of
materials, which is important because a material
which is too brittle may indicate the potential for
sudden failure.
Accelerated environmental testing is also
undertaken. This includes a continuous neutral
salt spray test chamber plus other equipment,
which supports EJOT’s research and development
programme, particularly at the early stages of
researching new coatings. Two UV testing
chambers allow the team to artificially degrade
polymers and elastomers by simulating conditions
caused by natural sunlight, rain and dew.
Cyclic fatigue and pullover testing is also
conducted, as is measuring installation torque. This
is important when defining relationships between
torque and clamp force and establishing a
coefficient of friction, which can be of value when
researching new coatings and new ways of applying
coatings. This can also help to make sure that the
user experience (of the installer) is maintained.
How our testing expertise benefits
customers
Whilst many larger systems manufacturers will
have the resources to conduct their own testing,
many people involved at all stages of the building
envelope supply chain will not. That means EJOT
offers a service to help architects, structural
engineers and contractors meet performance
targets and deliver high quality buildings.
Being able to confirm that a fastener will work
when it gets to site is also more consistent with a
system approach, demonstrating that the products
and fasteners have been tested to work together,
rather than us focusing only on component design.
This can be really beneficial for installers who
may feel more supported from a technical
perspective, particularly when they are tasked
with sourcing different components from different
suppliers and may not have the evidence to
establish which fasteners are most suitable.
Not only does it help to provide installers with a full
system which is better placed to guarantee quality
and performance, it also aligns with competence
objectives across the construction industry by
confirming a fastener’s suitability, providing it is
deployed correctly, for anyone involved in design
and installation of these systems.
Contact EJOT UK
www.ejot.co.uk
FEBRUARY 2025 TC 41
Facade Systems
KEEPING CLADDING SIMPLE
‘Ergonomic design’ and ‘cladding contractors’ are perhaps not terms that often go together.
However, Derek McDougal, Commercial Manager at MSP Facades, believes building
systems can be designed with safety and installers in mind...
Understandably, modern cladding
systems prioritise non-flammability,
safety and aesthetics as key
product characteristics. However, building
product designers are starting to look at the
practicalities of installation from the
contractor’s perspective, and that is
certainly the case when our team
set about designing a
new, solid metal
cladding system for
the UK.
Granted, fire safety,
aesthetics and
sustainability are the
three big pillars when
it comes to product
design, but we think that the practicalities of
installation should also be considered within the
design process, as this can have important
implications for on-site safety, speed of
installation and meeting project deadlines.
Take, for example, MetSkin, which was launched in
the UK in 2024. Before considering the design, we
undertook a total review of the current market. Here,
we realised that most hook-on cassette systems on
the market used their own bespoke support rails.
These all used remarkably substantial pieces of
metal to fix to a substrate, adding to the weight and
cost of this hidden, yet vital, substructure.
Simplify and standardise
These aluminium extrusions can be quite chunky
as they have to accommodate whatever hook is
offered to them. Most system manufacturers use
their own bespoke extrusion, which locks in
customers – but it also adds in cost and
complexity. Our thinking was to make something
Images: MetSkin: right: The panel
joint designs on MetSkin have been
developed to minimise water
ingress. Left: Illustration of the hook
on system close up.
more standardised. Hence, we
wanted to create the same basic
support structure that could be used
across all three of our different
cladding systems, be it hook-on, plank or tray.
We wanted to simplify things and decided to use
a standard L or T rail for our hook-on system.
This is quite unusual, but it created a more
homogenous system that was also much more
readily available. In our experience, many
projects are put back due to the poor availability
of specific components, and we wanted to
minimise this danger for our product.
As part of the design process, we worked hard to
ensure that our panels could be used with a wider
variety of support systems as the use of standard
extrusions means that availability will not be a
problem.
Benefits to contractors
Lighter framing has obvious advantages to
contractors in terms of both cost and weight.
Taking out unnecessary bulk means that framing
installation is that bit easier on site.
We also considered the hook system on the
panels, which is a finer detail that does not
often get considered. Most existing products
on the market use two separate hooks that
need to be fitted independently. We took the
step of designing MetSkin’s to have two
together, which speeds up installation and
saves time for the installer.
Contractors fitting a standard row
of panels at the same height can
set two hooks at the same time, as
opposed to doing two separately.
So, in practice, you’re fixing a pair
of hooks in one installation with
our system.
Another small – but important – detail with our
system concerns the angle of installation of the
hooks. While others on the market are fitted
sideways, ours has been designed to be installed
straight on to the rail (from the front). This makes
it easier to install on-site.
Because of the hook, it fits onto a flat surface as
opposed to a bespoke extrusion. In theory, thanks
to its design, it could be fitted onto any flat
surface such as a concrete wall, a batten, ceiling
– which gives you a very narrow cavity. This
creates an array of design possibilities.
MetSkin has already been installed on several
projects across the UK and the response from
contractors has been very positive. While it
certainly ticks the box in terms of safety, cost and
aesthetics, it is also gaining credibility among
contractors due to its universal framing system
and ease of installation.
Contact MSP Facades
www.mspcladding.co.uk
42 TC FEBRUARY 2025
MetSkinisanoutstandingaluminium rainscreen
claddingsolutionthatmeetsalaestheticand
technicalrequirementsforabuildingfacade,
offeringaperfectblendofdurabilityand
sustainability.
MadeintheUK:
• FulytestedtoCWCTstandards
• Versatilepaneldesigns
• Utilises‘offtheshelf’supportrails
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• Efficientinstalation
• Non-combustible
• Recylable
Requesta
brochure
FormoreinformationcontactourUK&IrelandDistributors:
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Skills & Workforce
SHAPING ROOFING AND
CLADDING’S FUTURE WORKFORCE
Carlton Jones, Director of the MCRMA, looks at the current state of the UK construction
industry’s skills shortage and highlights how two of its members are taking control of their
future by providing apprenticeships.
Barely a week goes by without the
UK’s construction skills shortage
making the headlines. Although this
long-standing issue is regularly cited as a
barrier to industry growth and a factor that
stands in the way of change, more recent
concern is that it could compromise
government ambitions to deliver major
infrastructure projects or meet
increased housebuilding
targets. And that could have
serious economic
implications.
The scale of the issue is
illustrated by the CITB’s labour
market intelligence report “Construction Network:
Focusing on the Skills Construction Needs”
published in May 2024. It reported that the UK
construction industry needs to attract the
equivalent of 50,300 extra workers per year to
meet expected levels of work over the next five
years. This is an increase from its 2023 figure of
45,000.
In addition, this survey also revealed that almost
a third (31%) of construction employers said that
finding suitably skilled staff was their key
challenge.
Despite this, the opportunities being created for
young people to enter the industry could actually
be declining year-on-year. According to a report
by construction data analysts BCIS, who
assessed data from the Department for
Education, there was a fall in the number of
apprenticeships in recent years in subjects linked
to construction, planning and the built
cannot be alleviated by individual
companies alone, there are businesses
throughout the roofing and cladding
industry who are taking greater control of
their future labour resources by providing
apprenticeships.
Amongst these are MCRMA member
companies, one of which is Kalzip. The UK
division of the international manufacturer
Apprentices undergoing practical training. Images and supplier of tailored metal solutions for
courtesy of SPV Special Projects
building envelopes has been providing
environment. In 2018/19, there apprenticeships for more than five years.
were 9,876 apprenticeships in the
According to its Special Projects Manager, Adrian
construction sector, but by 2023/24
Whitefoot, having apprentices as part of its team
that had dropped to 7,653.
has always had a positive impact on their business.
Construction is, of course, a very broad sector, so
Another member company benefiting from
some trades will be facing more challenges than
providing apprenticeships is further along the
others. But for the building envelope sector, we
supply chain, primarily involved in the installation
know from member feedback that skills shortages
of metal cladding and roofing. SPV Special
are a major concern.
Projects is a long standing provider of
It is not only an issue in site-based roles,
apprenticeships having recognised many years
however, which is often the impression given ago that the construction skills shortage would be
when the ‘construction skills shortage’ is talked persistent.
about. The MCRMA is uniquely positioned to see
how the issue is affecting companies right along SPV Special Projects partnered with Juniper
the metal building envelope supply chain. And it Training in 2019 to offer a construction pathway
is clear that all disciplines are impacted in some course for 16 to 18-year-olds and this has now
way, including areas such as system and
developed to the delivery of three Trailblazer
component manufacturing, design and specialist standards in roofing. Apprentices currently make
consulting. So, attracting young people to pursue up 10 per cent of its workforce. In the last three
careers in all areas of the building supply chain is years, the company has supported 12
vital.
apprentices to complete their Level 2
qualifications and become qualified roofers, with
How MCRMA members are taking control some also recently completing the Level 3
Whilst it is acknowledged that the skills shortage qualification in leadership and management.
Continued on page 46
44 TC FEBRUARY 2025
Skills & Workforce
Continued from page 44
The partnership has been a great success
according to Kate Whatley, Commercial Director of
SPV, as it has ensured a pipeline of future talent
for their business as well as adding so much
value to the industry and local community. The
project has also collaborated all areas of the
industry, from training providers, to contractors
and manufacturers, to federations, with fantastic
support ranging from material donations to
commitments to taking on apprentices.
The outcome for SPV has been that it has taken
on 12 apprentices during this period, all of whom
have continually developed their skills and
continue to be excellent assets to the industry.
Maintaining a focus on apprenticeships
It is important to recognise that the perception of
apprenticeships is not entirely positive and some
businesses believe there are obvious barriers to
expanding the number of opportunities available
– or providing apprenticeships at all. But the
scale of the skills shortage is such that the
industry must continue to find ways to provide
more apprenticeships as part of developing
tomorrow’s workforce.
The CITB is certainly helping from a funding
perspective. It is urging construction companies
to accelerate the number of apprenticeship starts
by claiming CITB apprenticeship grants. In the
period from April 2023 through to March 2025,
the CITB is investing nearly £150m into grants,
which should help drive up apprenticeship start
numbers.
The MCRMA will continue to support members
who offer apprenticeships, as well as those who
are looking at providing them. Whether that is
through our training courses, CPDs or guidance
documents, or simply using our network to help
businesses join the dots, the association has an
important role to play in facilitating more
apprenticeships in the metal building envelope
sector.
Contact MCRMA
www.mcrma.co.uk
Kalzip: a manufacturer’s perspective
Adrian Whitefoot, Special Projects Manager, explained: “We operate in quite a
niche market, but as a well-established business we recognise the value of
encouraging young people to consider a career in our market. And they offer a
refreshing perspective in many respects, especially in terms of how readily they apply
new skills and technology that is going to be the norm for them.
“In our experience, the apprentices in our team are very adaptable and willing to learn, and they
are not afraid to ask questions to challenge us on why we do what we do. That helps us to review
and scrutinise our approach to everything, which is important to continuously develop as a
business.
“We’ve seen how happy apprentices are to work across different departments, which is why we
ensure they have the opportunity to get involved with training, installation, design, estimating, site
inspections, guarantees and more.
“One of our apprentices, Sam, has been with Kalzip for over four years and he has a development
plan going forward which will ensure he gains experience in other disciplines including product
testing, such as fire and acoustic testing”
“They are not afraid to ask questions to
challenge us on why we do what we do”
SPV Special Projects: an installer’s perspective
Kate Whatley, Commercial Director of SPV Special Projects, explained:
“Apprentices bring fresh ideas, new approaches to challenges and they
embrace new technologies very effectively. And by investing in providing the
training they need and dedicating the necessary resources to properly support them, the
benefits we have experienced already are only going to increase as we look to future-proof our
labour resources as much as possible.
“We are passionate about training the next generation of our workforce because it is so important
to the future success of our business. Apprenticeships have been instrumental in our goal of
developing a loyal, sustainable workforce, built around our core values of honesty, expertise, safety,
respect, value, people and integrity.
“The training programmes we’ve developed as part of our support for apprentices are also
benefiting the industry more broadly, as they have helped shape the external training courses we
now provide. We offer these through our SPV Training Solutions division, which has a training centre
supporting over 100 students. Our training specialists also work with the MCRMA to deliver its
respected three-day foundation course and our training centre now supports over 100 students.
“Ultimately, I believe that apprentices bring enthusiasm, energy and fresh ideas to a business to
help contribute to its long term development and success. That’s why we invest heavily in our
apprentices, who have become a big part of our business.”
46 TC FEBRUARY 2025
Cladding & Facades Updates
SIDERISE OFFERS 2-HOUR RATED VERSION OF RH25
Siderise RH Rainscreen Horizontal Cavity
Barriers are used to protect building
façades around the world.
To meet the growing industry demand for fire
resistance performance that goes beyond
requirements, the passive fire protection
manufacturer has launched a new 2-hour rated
version of the product, suitable for air gaps up
to 25mm.
The RH Rainscreen Horizontal Cavity Barrier
has been developed to meet the complex
requirements of ventilated cladding systems.
The Lamella stone wool barrier includes an
integral strip of intumescent material along the
leading edge which, when exposed to
temperatures > 130°C, exfoliates to close the
residual gap and prevent the spread of fire
within the time required by the relevant test
standard and detailed in our certification. This
latest version of the product achieves 120
minutes Integrity (E) and
Insulation (I) when tested
to ASFP TGD19
(prEN1364-6) ‘Fire
Resistance Test of Open
State Cavity Barriers’
following the strict furnace
controls set by BS EN
1363-1:2020. This
performance has been
independently assessed
and is IFC Certified (IFCC
1712).
As a core product, RH Cavity
Barrier has also been put
through EOTA TR 024 ‘Type X’
accelerated age testing to confirm its longterm
durability. This is the most rigorous
category available, replicating
exposure to rain, UV, high
temperatures, and frost and
thaw cycles. This testing has
proven it has a 60-year design
life.
All Siderise products are also
backed by its industryleading
technical
‘wrapper’, designed to
support the passive fire safety
of projects from initial design to
handover with a range of
services for design advice,
training, and inspection.
www.siderise.com
AIM MAKES IT EASIER FOR INSTALLERS
Significant investment in product development
and testing for its Open State Cavity Barrier
(OSCB) and new Wall Cavity Barrier (Red
Edition) ranges has enhanced their suitability
for rainscreen cladding systems, says AIM –
Acoustic & Insulation Manufacturing.
Open state cavity barriers and full fill cavity barriers
are crucial to fire safety within rainscreen cladding
on medium and high-rise buildings. Together they
can achieve compartmentation within the void
created by the rainscreen cladding. This then
provides an effective barrier to the passage of hot
smoke and fire behind the cladding system. The
OSCB is installed horizontally to permit free flowing
ventilation through the cavity in a vertical plane and
the wall cavity barrier is fitted vertically to complete
compartment lines.
AIM’s six OSCBs allow the ventilation necessary
within the wall construction to prevent problems of
condensation allowing free airflow and drainage
with either a 25mm or 44mm air gap. They can fill
voids up to 425mm (or greater in particular
circumstances). In the event of a fire, heat activates
the OSCBs intumescent strip which expands quickly
to close the cavity fully. They offer either a 60, 90 or
120-minute performance for both integrity and
insulation confirmed by testing in accordance with
ASFP Technical Guidance Document 19 and to the
general principles of BS EN 1363-1:2020.
For use in cavity voids up to 600mm, AIM’s new
Wall Cavity Barrier (Red Edition) range is available
cut to size or in slab form. Available in three
thicknesses, 75mm, 100mm and 125mm, they
prevent the passage of heat, flame and smoke
within the cavity for 30, 60 or 120-minute fire rating
periods tested to BS EN 1366-4:2021. This rating
makes these wall cavity barriers suitable for
medium to high rise buildings.
Both the AIM OSCB and Wall Cavity Barrier (Red
Edition) products have third party certification
issued by IFC Certification Ltd.
“The wide scope of test evidence we now have for
the use of our OSCB and Wall Cavity Barrier (Red
Edition) ranges gives us a compelling fire barrier
package for rainscreen cladding,” explained Ian
Exall, AIM’s Commercial Director.
“With new technical literature covering the use of
these two products together to achieve
compartmentation in external cladding, we aim to
make specification and installation more
straightforward for specifiers, system providers and
installers.”
AIM’s OSCBs and Wall Cavity Barrier (Red
Edition) ranges are suitable for both new build
rainscreen projects and remediation work.
https://www.aimlimited.co.uk/cladding/
48 TC FEBRUARY 2025
FREEFOAM ADDS TO OFFERING
Freefoam Building Products, a leading
manufacturer of PVC building products, has
announced the launch of its latest product –
the Agate Grey Single Shiplap PVC Cladding.
This new addition to Freefoam’s existing Single
Shiplap cladding range offers architects,
developers, PVC suppliers, installers and
homeowners a contemporary yet timeless design
solution.
Agate Grey has become a popular shade for
window, door and roofline replacements. A
delicate blend of light green and soft grey that can
give a home a fresh and light appearance.
Freefoam have introduced this new option in
response to the growing trend for muted, subtle
exterior colours and to provide a stylish
alternative to traditional darker wood colour
cladding options.
Agate Grey is already an established foiled finish
option in Freefoam’s fascia and soffit range. The
introduction of the same shade in the cladding
range offers the perfect solution to any home
refurbishment project, allowing homeowners to
create a truly coordinated make over, matching
cladding to windows, doors, fascia and soffit.
Agate Grey cladding is suitable on a wide variety
of house styles, whether enhancing the charm of
a rustic country property or adding a modern edge
to an urban home. It’s a good choice for
properties built from light sandstone brick, but
also works well with many other types of
materials.
The Single Shiplap profile provides a clean,
sleek finish, while the durable PVC material
ensures longevity, low maintenance, and
weather resistance. The 150mm board is
particularly suitable for smaller external areas
such as dormer extensions and panels between
The Agate Grey Single Shiplap Cladding is now available to
order from Freefoam’s network of stockists across the UK.
ground and first floor.
Aidan Harte, CEO, commented: “We are excited to
introduce Agate Grey as part of our Shiplap
cladding range. The demand for high-quality, lowmaintenance,
and aesthetically pleasing external
cladding products continues to grow, and we
believe this new addition will offer our customers
a perfect solution for both new build and
renovation projects.”
www.freefoam.com
SNAP TO IT WITH PROCTOR A1
The A. Proctor Group has introduced a
score and snap sheathing board to its
range of facade solutions.
Used in conjunction with the highly regarded
and well-established Wraptite external air
barrier, the Proctor A1 Cement Board can help
specifiers and contractors move more towards
a system solution.
While suitable for all buildings, the throughwall
fire testing carried out featuring Proctor
A1 Cement Board means it can be used with
Wraptite to support compliance with fire safety
requirements for relevant buildings.
“As a cementitious product, Proctor A1 Cement
Board is automatically classified as noncombustible,”
said Will Jones, Head of
Business Development at the A. Proctor Group.
“Through-wall testing has confirmed the sheathing
board’s compatibility with our Wraptite membrane,
delivering a result of 120 minutes without integrity
failure. Customers can therefore feel assured when
choosing a fully-adhered external air barrier and
vapour permeable membrane.”
There are further benefits from the compatibility
with Wraptite. As the membrane offers a W1
classification for water hold out, there is no need
to use tapes and sealants on the Proctor A1
Cement Board to provide airtightness and
temporary weather protection.
Key to the development of Proctor A1 Cement
Board was the desire to offer the best possible allround
solution. As a result, it combines the benefits
of traditional fibre cement boards with desirable
qualities of newer gypsum sheathing boards that
have gained acceptance in the marketplace.
“Fibre cement boards tend to be heavy and
difficult to cut on site,” explained Lewis
Stanley, Business Development Manager (High
Rise & Facades). “Proctor A1 Cement Board is
a lightweight board for easier handling, and it
is score and snap to make cutting and
installation easier.”
As with all products offered by the A. Proctor
Group, Proctor A1 Cement Board is backed up
by comprehensive technical support, plus onsite
support including all complementary
fixings and accessories. To find out more visit
www.proctorgroup.com
FEBRUARY 2025 TC 49
Roof Tube: Video Content
PRESS PLAY ON QUALITY CONTENT
FOR YOUR SECTOR...
Roof Tube is the new platform for digital content from the leading players in your sector.
Easily accessible on any device, Roof Tube is packed full of and regularly updated with
practical, informative and entertaining video content, including how-to’s; project and
product focuses; installation advice; training and webinars; plus interviews and opinions
from those operating throughout the roofing, cladding and associated sectors.
In our latest look behind
the scenes at EJOT UK’s Applitec
Centre, we meet Dylan Roe, a
Technical Advisor at EJOT UK,
who specialises in product design
developments
Take a look at The Trail, a
contemporary barn-style new-build
home which has utilised Catnic
Urban standing seam roofing and
cladding to stunning effect
E
TUBE
PRACTICAL VIDEOS
INSTALLATION ADVICE
STEP BY STEP GUIDANCE
THE ONLINE
COMMUNITY FOR
ROOFING AND
CLADDING
INDUSTRY
50 TC FEBRUARY 2025
ESSENTIAL READING FOR ROOFING, CLADDING & INSULATION CONTRACTORS
As TaperedPlus celebrates
its 10th anniversary, cofounders
Aman Chahal &
Rob Vass look back on its
growth and development
over the years, and plans
for the future
With plans
underway for this year’s
Roofing Cladding &
Insulation Expo, take a
look at last year’s event
which took place at
the NEC Birmingham in
October...
So head over to www.roof-tube.co.uk to view all these videos and so much more, or
if you’d like to make the most of your digital content, contact Andy on 01892 730 890 to
put your company and products in front of your potential customers.
FIND US AT WWW.ROOF-TUBE.CO.UK
ESSENTIAL READING FOR ROOFING, CLADDING & INSULATION CONTRACTORS
FEBRUARY 2025TC 51
Knauf Insulation Tech Talk
INSULATING TIMBER
FRAME WALLS WITH
MINERAL WOOL
Bradley Hirst, Technical Services Manager at
Knauf Insulation, explains all.
Timber frames are an increasingly popular
approach to external walls for several
reasons. Aside from potentially saving costs
and reducing the embodied carbon of the
building, timber frame walls generally provide
better levels of thermal performance than
masonry walls of comparable thickness.
Mineral wool insulation is highly suitable for this
application, not least because it complements many
of the reasons for using timber frame walls, as well
as being easy to install correctly. Here are four
reasons to use mineral wool in timber frame walls:
1Improved fire safety Firstly, mineral
wool is ideal for applications where fire
safety is a requirement or a concern. The
2017 Grenfell tragedy has heightened
awareness of fire safety issues and increased
demand for non-combustible insulation.
Insurers, local authorities, and customers want
assurance that the insulation will not contribute
to a fire, regardless of the building’s height or
use.
Glass mineral wool products, such as
FrameTherm Roll 32, have the best possible
Euroclass reaction to fire classification of A1 –
meaning they will not contribute to the spread of
fire. As non-combustibility policies for all types of
buildings become more widespread, this
additional assurance will be increasingly
welcome.
2Lowering embodied carbon Timber frame
walls are often chosen for projects where
sustainability is a priority as they typically
have lower embodied carbon when compared
with masonry walls. Embodied carbon – the
To ensure compliance with Building Regulations and
Approved Document E (Resistance to sound), you will need
to use insulating materials that absorb sound, such as
mineral wool.
emissions generated outside of operational
processes – makes up as much as half of a
building’s lifetime emissions. For projects where
minimising environmental impact is a key goal,
glass mineral wool is a suitable choice as it has
the lowest levels of embodied carbon of any
mainstream insulation material in the UK.
3Acoustic insulation One disadvantage of
timber frame walls is that the lower mass
compared to masonry walls means that
they do not absorb sound as effectively. To ensure
compliance with Building Regulations and
Approved Document E (Resistance to sound), you
will need to use insulating materials that absorb
sound, such as mineral wool.
There is a misconception that only rock mineral
wool is suitable for this application, but glass
mineral wool performs just as well in noise
reduction and is more suitable in some
applications. Insulating a timber frame wall with
glass mineral wool allows you to deliver thermal
and acoustic performance.
4Ease of installation Timber frame walls
are relatively fast to construct and are
often prefabricated offsite to further speed
up the process. For this reason, it’s prudent to
use insulation that is easy and fast to install
correctly. Mineral wool is easy to cut to size and
can often be supplied at the correct size for
standard stud widths.
Unlike rigid boards, mineral wool insulation
doesn’t require taping. Its flexibility means it will
conform to any minor irregularities on the surface
of the timber studs and the fibres will ‘knit’
together at abutting edges, minimising air gaps
and maximising performance.
Aligned advantages
Mineral wool is an ideal insulation solution for
timber frame walls, offering fire safety, lower
embodied carbon, acoustic performance and ease
of correct installation. Its properties enhance the
advantages of timber frame construction and, by
combining these benefits, it helps create safe,
sustainable, and high-performance buildings.
Contact Knauf Insulation
www.knaufinsulation.co.uk
Knauf Insulation UK & Ireland
Bradley Hirst.
“Insurers, local
authorities, and
customers want
assurance that the
insulation will not
contribute to a fire,
regardless of the
building’s height or
use”
52 TC FEBRUARY 2025
HOT MELT COOKER HIRE
GAS HEATED
Thermostatically controlled, air-jacketed mixers
available in 2 sizes:
• 1.5 drum, 110 volt, caster mounted with lifting points
• 3 drum, 110 volt, caster mounted with lifting points
For further information
or a hire quotation call
01858 412 100
Email: sales@cookerhire.com
www.cookerhire.com
ELECTRIC HEATED
• 1.5 drum, silent-running with 415 volt
3 phase 32 amps (load 20KW)
• For sites that prohibit liquid propane gas
Fully serviced prior to delivery. Operator training available.
JOIN US AT
THE GRO PAVILION
F78
Comment: Planning Reform
‘DON’T LET NEW HOMES DISTRACT
FROM SUPPORTING THOSE WE’VE
ALREADY GOT’
When people look back and reflect on Keir Starmer’s Labour government, there’s no
doubt that the ambitious target of 1.5 million homes will stand as one of the key pillars
by which it is judged. However, while building new homes is essential to addressing the
planning crisis, Derek Horrocks, owner of retrofit decarbonisation provider Sustainable
Building Services UK Ltd, believes that we must not overlook another critical factor when
it comes to meeting the housing crisis: decarbonisation of existing stock.
In the first six months since winning the
election, it’s clear that Labour has been
putting housing at the cornerstone of its plans.
The UK currently sits in a large housing deficit,
which in turn is impacting the economy, people’s
ability to get on the property ladder, and
availability of much-needed affordable or social
homes. When considering this, it’s not a huge
surprise to see high housing targets – now set at
370,000 new homes annually.
While some have questioned the achievability of
this target, the government that campaigned with
a manifesto titled ‘change’ has wasted no time in
living up to this statement. Among its first actions
post-election saw a flurry of announcements,
promises, and plans – including the
announcement of plans for a new National
Planning Policy Framework (NPPF).
This step was taken to provide strategic direction
in overhauling the UK’s planning system –
something that was seen as a considerable
obstacle to progressing and expanding the
country’s economy. Following more than 10,000
responses and extensive engagement with the
industry, the changes have been revealed and
fleshed out – and naturally being critiqued by
some and celebrated by others.
While it’s reassuring seeing the government
making strides in providing new stock, it’s
Derek Horrocks.
“Some of the focus must stay on our existing
housing stock; otherwise, once the new homes
are finally built, we risk creating a new problem –
a property divide”
important that, with new-build homes taking
centre stage in this discussion, we don’t lose
focus on the work to be done on our existing
housing stock. Bringing these existing homes up
to standard – particularly when it comes to
energy efficiency – can align with the visions for
new homes, working side-by-side to tackle the
housing shortages reported across national media
every day.
It’s also important that the focus on new homes
does not create a new divide in terms of the
quality of living conditions. Improving the energy
efficiency of existing homes not only tackles the
housing shortage, but also other wider crises
people face – including physical and mental
wellbeing, and fuel poverty. Simply put, it means
that comfortable, warm, safe and healthy living
environments and affordable energy bills are
shared across everyone in any kind of home – not
confined to those in newer builds.
Though brilliant progress has been made in
recent years installing retrofit decarbonisation
measures in UK homes to bring them up to at
least EPC rating C, there is still a journey ahead
54 TC FEBRUARY 2025
An SHDF Wave 1 funded project for
Futures Housing in the East Midlands.
of us. Momentum is continuing to be promising,
with the ongoing commitment to the Warm
Homes: Social Housing Fund (previously the
Social Housing Decarbonisation Fund) and Warm
Homes: Local Authority Grant – along with
additional funding announced in last year’s
Autumn Budget.
Moreover, similar steps are starting to be taken
as the privately owned market is waking up to the
benefits of retrofit decarbonisation measures, and
as more funding streams, grants, and accessible
avenues become more known to them. This wider
understanding in the private market will be key to
overcoming one of the larger obstacles for the
sector – cutting through the noise and
understanding what is possible and how. Making
up the majority of homes in the UK, it’s vital we
engage with this part of our housing stock also in
our effort toward preventing climate change.
It’s clear that the government understands the
private sector’s expertise and delivery potential –
but just like for new homes, continued
collaboration is not just preferred, but essential.
The government has outlined this all working
towards a mission of making sure people have
“One key aim is to
prioritise the
decarbonisation of the
UK’s current social
housing and all private
rental stock as soon as
possible”
affordable, safe, decent, and comfortable homes.
That’s the same mission we should all be on with
decarbonising housing.
One key aim is to prioritise the decarbonisation of
the UK’s current social housing and all private
rental stock as soon as possible, and with targets
set by government to achieve a minimum rating
of EPC ‘C’ rating by 2030, through installing
energy efficient, microgeneration and clean heat
upgrades to homes.
While certainly beneficial toward climate change,
the impact we’re able to make in one home
contributes massively to their wellbeing in
multiple ways. Better energy efficiency can not
only prevent health hazards like damp spreading
but can also lower energy bills and provide a
greater overall comfort. Put together, we’re
making considerable progress against helping
keep these families healthier – financially,
physically, mentally, and socially.
Most importantly, we have that strong
understanding of the difference good quality
housing can have on people’s lives – tackling crises
such as the ongoing health and wellbeing crisis,
cost of living crisis, and energy affordability crisis.
So, amid the exciting headlines around new
homes, and among the discourse around
deliverability, it’s crucial we don't become
distracted and take our foot off the pedal
elsewhere. We need to keep building on the
already strong momentum – making sure work to
decarbonise and retrofit existing homes works in
tandem with building new ones to meet the
requirements of every local area and community.
Some of the focus must stay on our existing
housing stock; otherwise, once the new homes
are finally built, we risk creating a new problem –
a property divide.
Contact Sustainable Building Services UK Ltd.
www.sustainablebuildinguk.com
Sustainable Building Services (UK) Ltd
FEBRUARY 2025 TC 55
Updates
For further info on all these updates and more, visit www.total-contractor.co.uk
‘HOTTEST YEAR ON RECORD’: ACTIS CALLS FOR ACTION
With the announcement that 2024 was the
hottest year on record, insulation specialist
Actis is calling on construction colleagues to
follow its lead in striving to be as sustainable
as possible.
Latest data, released by the European
Copernicus climate service, reveals that last
year was not only the hottest, but also the first
to pass the 1.5C global warming threshold, a
situation described by UN chief António
Guterres as “climate breakdown.”
Climate scientists say humans still have
control over the future climate, explaining that
sharp reductions in greenhouse emissions can
lessen the consequences of warming.
Insulation specialist Actis, who says its Hybrid
range and two-in-one Eolis HC are noted for
their sustainable credentials, has stated the
company is determined to
lead the way in minimising
the negative impact of
construction materials
manufactured across the
continent, with a multipronged
approach to
reducing energy use.
Actis says its zero-waste policy and the 100%
recyclability of all its products has enabled its
Hybris insulation to become the only reflective
insulation in Europe to earn international
Cradle to Cradle C2C Certified Bronze
Certification.
The manufacturer says few raw materials and
fewer energy resources used during production
means carbon emissions produced
manufacturing all five Actis products are very
low compared with those produced by other
insulation products, at
less than 2kg per sq m of
CO 2 .
And its ‘doing more with
less’ video examines its
approach to sustainability.
Actis UK and Ireland Sales Director Mark
Cooper said: "This latest data confirms what
we have known for a long time – that we need
to take action to slow the speed of climate
change. More and more specifiers are
appreciating that our range of insulation
solutions offer a quick, clean and easy way to
create a thermally efficient building, thus
reducing the need to burn fuel. And our own
production processes are also designed to
minimise our impact on the environment.”
www.insulation-actis.com
SBS COMPLETES RETROFIT UPGRADE
Sustainable Building Services (UK) Ltd (SBS) has
successfully completed its most recent retrofit
project in Oldham, Greater Manchester. With
work delivered for Onward Homes Housing
Association, the decarbonisation upgrades to 47
homes has improved the homes to EPC C or
above.
Set across two streets, the terraced properties
were built in the early 1900s and feature solid
wall designs. As a result, they exhibit relatively
poor thermal performance, leaving those residing
with a problem that could only be solved
sustainably through decarbonisation upgrades. To
address this, Onward Homes commissioned SBS
to deliver the multi-measure decarbonisation
retrofit project, which secured funding under the
government’s Social Housing Decarbonisation
Fund Wave 2 grant.
This was a flagship scheme for Onward Homes
with seamless delivery achieved since
commencing in March 2024. Upgrades to each
property included ventilation, external wall
insulation to rear walls, internal insulation to the
front of homes, door undercuts, and loft top ups.
Together, with replacement windows and doors in
20 properties and new boilers and heating
systems in eight properties, the overall energy
rating has been improved to EPC C or above.
More than 6,000 of the region’s social homes are
receiving upgrades totalling £113m, after GMCA
secured almost £45m grant funding from the first
two waves of the Social Housing Decarbonisation
Fund, with a further £68m in match funding
provided by local partners as well.
Ian Jones, Regional Director at SBS, said: “We’re
really pleased with the results of this scheme –
especially with the measures taken to keep the
property facades the same and in keeping with
the surrounding 1900s style.
Properties in Oldham receiving the life-changing upgrades.
“Though we had to adjust our initial timeline of
activities to make room for the changes needed to
help improve the overall condition of each
property, this allowed us to be agile and focus on
delivering much needed decarbonisation
measures supporting every property to meet an
EPC band C rating or above.
“Working so closely with Onward Homes allowed
us to effectively liaise with residents to ensure
that disruption was kept to a minimum and home
energy improvements were maximised –
ultimately ensuring that no home was left cold or
damp, genuinely making a difference to peoples
living conditions.”
www.sustainablebuildinguk.com
56 TC FEBRUARY 2025
Performance
protection
has arrived.
Preserve the performance you specify with
new Rocksilk® RainScreen Slab EE.
The tried-and-tested thermal and fire safety credentials
you expect, with an added water-repellent facing.
So when insulation is exposed, whether by design or
because site schedules have slipped, it remains protected
from the weather. And the performance you specify is
protected too.
It’s rainscreen insulation for the real world.
Specify Rocksilk® RainScreen Slab EE.
Power Tools
TAB OUT, POWER IN!
Cordless tools have become a staple for roofing, cladding and insulation contractors,
thanks to advancements in battery technology. As Jonathan Peters at HiKOKI Power
Tools explains, the arrival of tabless batteries is transforming performance yet again.
The move from corded to cordless tools has
reshaped the power tool market, with
cordless models now holding over 78% of
the UK market.
This shift has been driven by a range of benefits,
including improved safety (no risk of tripping over
cords), greater flexibility to work anywhere
without needing a power source and enhanced
portability, making cordless tools essential for
professionals. For installers, these tools are
invaluable when working in tight spaces, elevated
positions or outdoor areas where access to
electricity is limited.
The driving force behind the cordless revolution
has been the ongoing evolution of lithium-ion (Liion)
battery technology. Over the years, Li-ion
batteries have become more powerful, with higher
voltage capacities and shorter charging times.
There was a time when corded tools far
outweighed their cordless versions, but this is no
longer the case. Battery improvements have
allowed manufacturers to create cordless tools
that match or even exceed the performance of
“The improved
performance,
durability and
efficiency of
these batteries
allow
tradespeople
to work faster
and more
effectively, even
in challenging
environments”
corded alternatives. The batteries themselves
have also become smaller and lighter, delivering
more power in compact packages which make
them ideal for tradespeople who rely on portable,
lightweight equipment for extended periods.
But battery innovation hasn’t stopped and now
there’s a new battery that’s taking power tools to
the next level – the tabless battery. Originally
developed for electric vehicles, this innovative
battery design is making power
tools more
powerful,
efficient and
durable than
ever before,
with faster
charging times, improved energy transfer and
longer lifespans.
Tabless batteries are an advanced evolution of
the standard li-ion design. Traditional li-ion
batteries consist of cells with rolled-up layers of
positive and negative materials, separated by an
electrolyte. These layers are connected to the
battery’s circuit using small metal strips called
tabs, which transfer electrical current. While
effective, this design has its limitations. Tabs can
cause bottlenecks in current flow, leading to heat
build-up, reduced efficiency and slower charging
times.
In tabless batteries, this problem is eliminated.
Instead of relying on a single-tab connection, the
electrodes are connected continuously along their
entire length, creating thousands of smaller
pathways for current to flow. This innovative
structure drastically reduces electrical resistance
and evenly distributes heat, resulting in a more
efficient and reliable battery that can deliver
higher power outputs without
overheating.
Benefits
The arrival of tabless
batteries is having a
major impact on the
power tool market,
offering a host of
benefits. One of the
standout advantages is
improved performance.
Tabless batteries
provide consistent power
output, even during
demanding tasks.
Continued on page 60
58 TC FEBRUARY 2025
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Power Tools
Continued from page 58
In fact, heat management is a key benefit. In
standard Li-ion batteries, heat tends to build up
near the tabs, creating hotspots that degrade
performance over time and shorten the battery’s
lifespan. Tabless technology dissipates heat
evenly across the entire cell, preventing
overheating and extending the battery’s durability.
For professionals who rely on their tools, day in
and day out, this longer lifespan reduces the need
for frequent battery replacements, saving both
time and money.
Faster charging is another upgrade. Tabless
batteries can recharge more quickly than their
traditional counterparts because the even heat
distribution prevents localised overheating,
which often slows charging in standard designs.
For installers working on tight schedules, the
ability to quickly recharge batteries minimises
downtime and keeps projects moving efficiently.
HiKOKI’s tabless BSL3640MVT Multi Volt
Battery, for example, charges in just 40 minutes
when paired with the UC36YSL2 charger and
delivers up to 2,160 watts of power – 50%
“Whether it’s extended
runtime or faster
charging, tabless
batteries are
transforming the way
professionals
approach their work”
more than previous models.
Energy density is also significantly improved in
tabless batteries. This means they can store more
energy in the same physical size, resulting in
longer runtimes for power tools without increasing
weight. This translates to more time working
without needing to swap or recharge batteries.
For contractors, the introduction of tabless
batteries is set to redefine what cordless tools
can achieve. The improved performance,
durability and efficiency of these batteries allow
tradespeople to work faster and more effectively,
even in challenging environments.
The durability of tabless batteries also supports
sustainability goals within the industry. By lasting
longer, these batteries reduce waste and lower
the cost of replacement over time, aligning with
the growing focus on eco-friendly practices in
construction and installation sectors.
The arrival of tabless batteries marks a major
milestone in the evolution of power tools. By
overcoming the limitations of traditional lithiumion
batteries, they offer a more powerful, efficient
and reliable solution to meet the demands of
modern trade work.
Whether it’s extended runtime or faster charging,
tabless batteries are transforming the way
professionals approach their work. As this
technology becomes more widely adopted,
tradespeople can look forward to tools that will
help them to work even smarter, faster and more
sustainably.
Contact HiKOKI Power Tools
www.hikoki-powertools.co.uk
60 TC FEBRUARY 2025
18V LXT
CLIPPED HEAD NAILS,
L:50-90mm, D:2.9-3.3mm
& 58 NAIL CAPACITY
420+
18V LXT FRAMING NAILER: DBN900
Discover the expansive LXT 18V and 36V line-up.
The LXT range boasts a continuously growing selection of more than
420 products, offering solutions for a wide array of tasks. You can
recharge your 18V 3.0, 4.0, 5.0, and 6.0Ah batteries in just 22 to 55
minutes. Makita provides more than just power tools, explore our full
range at makitauk.com and follow us on socials for updates.
makitauk.com
Footwear
FIVE FACTORS TO CONSIDER WHEN
CHOOSING SAFETY FOOTWEAR
Selecting the right safety footwear is crucial for ensuring the safety, comfort and overall
wellbeing of you and your workforce. Clair Weston, Head of Marketing at uvex, shares
five key factors to consider...
1Ensure a proper fit for all workers:
Industrial footwear fits differently
compared to everyday shoes. This is due to
the materials used for durability and protection,
and the inclusion of safety features like toecaps.
Sizing can also vary between brands. A proper fit
for all employees, regardless of gender, is
essential. Traditionally, safety footwear has been
designed with a unisex approach, often neglecting
the specific anatomical differences between
men’s and women’s feet. Women typically have
narrower heels and wider forefeet than men, and
using unisex footwear can lead to an improper fit,
reduced comfort, and a higher risk of injuries.
Footwear designed explicitly for women provides
a better fit and more comfort, reducing the risk of
foot-related issues such as bunions, corns and
blisters. It also enhances safety by ensuring the
footwear stays securely in place, minimising the
risk of slips, trips, and falls. Employers should
offer a range of sizes and styles tailored to both
women and men to ensure every worker has the
appropriate protection and support.
If an employee has wide feet, don’t think sizing up
will help. Safety footwear from brands such as
uvex can be customised using insoles certified for
that brand and model. These insoles allow the
wearer to alter the dimensions inside the shoe for
a customised fit. With the footwear and the insole
working in tandem to support the foot and evenly
distribute body weight.
62 TC FEBRUARY 2025
2Prioritise comfort: Comfort is crucial,
especially for workers who spend long
hours on their feet in demanding
environments like construction sites or
manufacturing floors. Footwear that provides
adequate support, reduces fatigue, and prevents
discomfort is essential.
Comfortable safety footwear helps prevent
common foot problems such as plantar fasciitis,
sore feet, and blisters. Features like shockabsorbing
soles, cushioned insoles, and
ergonomic designs can reduce the impact on
joints and muscles, enhancing comfort
throughout the workday. For example, the uvex 3
safety boot has an ergonomic two-layer sole
made from polyurethane, providing excellent
cushioning and slip resistance. The uvex i-
PUREnrj technology enhances comfort by
returning the landing energy over the entire sole
unit back to the wearer. Often referred to as
‘rebound’ footwear, the absorption and
redistribution of energy helps reduce fatigue
supporting the musculoskeletal system.
When workers are comfortable, they are less
likely to suffer from fatigue and related injuries,
leading to improved productivity and job
satisfaction.
“Preventing water from
penetrating the
footwear is essential to
avoid discomfort and
foot health issues”
3Match footwear to workplace hazards:
Safety footwear must protect against
specific workplace risks. Key features to
consider include:
Slip resistance: For environments with a risk of
slipping, especially on wet or uneven surfaces,
footwear with a sharp self-cleaning tread pattern,
and a pronounced heel is crucial. This design
improves grip and stability, reducing slips and
falls.
Water resistance: Preventing water from
penetrating the footwear is essential to avoid
discomfort and foot health issues. Footwear with
an S3 rating or S6 / S7 rating under the new EN
ISO 20345 standard ensures water resistance,
keeping feet dry and comfortable. uvex’s
waterstop technology provides water resistance
that lasts four times longer than the standard,
ideal for wet environments.
“Comfort that supports
feet correctly reduces
fatigue and discomfort,
boosting productivity
and job satisfaction”
Impact and penetration protection: A sturdy
toe cap (steel or composite) and a penetrationresistant
midsole protect against falling objects
and sharp hazards. In high-risk environments,
additional metatarsal protection can enhance
safety for the top of the foot, like the Heckel
MACCROSSROAD 3.0 S3 HIGH META safety boot,
which features D3O technology for flexible yet
robust protection.
4Invest in quality for workforce
wellbeing: High-quality safety footwear is
not just about meeting standards; it’s
about safeguarding your workforce’s health and
wellbeing. Quality footwear offers several
benefits:
Reduced injury rates: Properly fitting,
comfortable footwear minimises foot-related
injuries, slips, trips, and falls, creating a safer
work environment.
“Workers increasingly
expect footwear that is
not only safe and
comfortable but also
environmentally
friendly and
aesthetically pleasing”
Enhanced comfort and productivity: Comfort
that supports feet correctly reduces fatigue and
discomfort, boosting productivity and job
satisfaction.
Improved employee morale: Providing footwear
that meets workers’ needs and prioritises comfort
shows that employers care about their
employees’ wellbeing, improving morale and
reducing turnover.
5Consider sustainability and style:
Modern safety footwear is evolving to meet
the growing demand for sustainability and
style. Workers increasingly expect footwear that is
not only safe and comfortable but also
environmentally friendly and aesthetically
pleasing. Using sustainable materials, such as
recycled PET bottles, helps to create products
that offer protection, comfort, and sustainability.
There is also an increasing number of safety
footwear styles suitable for vegans and
vegetarians. These are made from synthetic
materials and are also suitable for people allergic
to chrome.
Stylish safety footwear with contemporary
designs and lightweight materials encourages
workers to wear their safety shoes more
consistently, ensuring continuous protection
without sacrificing personal style.
Contact the UVEX Group
www.uvex-group.com/en/
uvex group
FEBRUARY 2025 TC 63
Vehicles
THREE OF THE BEST VANS FOR
TRADESPEOPLE
Customer demand for tradespeople has increased by 155% over the last five years. With
this surge in demand, the experts at Vansdirect share their best vans for new and
experienced tradies alike…
Ford Transit Custom – monthly from £265 p/m
Demand for skilled tradespeople has
surged by 155% over the past five years,
according to new research.
A recent study by Vansdirect, tracking ONS data
by profession, has revealed which trades are
increasingly sought after.
Electricians and plumbers are seeing a particular
increase in interest, with a 176% and 165%
uplift in demand respectively.
In light of these findings, Vansdirect is
encouraging tradespeople to reassess their
efficiencies and equipment to keep up with, and
capitalise on, this potential increase of work.
And as Vansdirect points out, if you’re a
tradesperson – new or experienced – your van is
more than just a vehicle; it’s an essential part of
your business.
That’s why the experts at Vansdirect have
identified three of the best work vans for UK
tradespeople, sharing how these vehicles could
make a big difference to both your productivity
and bottom line:
Ford Transit Custom
“When it comes to choosing a reliable van for
trade work, the Ford Transit Custom is a standout
thanks to its reputation for toughness,
Renault Trafic – monthly from £249 p/m
practicality, and adaptability. Whether you’re
transporting heavy tools, workers, or a
combination of both, this van has you covered
with its Van, Double Cab-in-Van, and Kombi
models.
“The Transit Custom also comes equipped with
plenty of technology and safety features to keep
you connected on the road. It features smart tech
like Active Park Assist to make tight spots easier,
and the FordPass Connect app to keep you
connected at all times.”
Renault Trafic
“On the other hand, the Renault Trafic excels in
flexibility, offering different configurations to suit
your work needs. It’s a great option for hauling as
it comes with racking and bulkhead hatches that
keep your gear secure while you work.
“Boasting a range of models with efficient and
powerful engines, along with smart driver
assistance features, the Trafic ensures that no
matter how challenging the road gets, you and
your crew stay safe.”
Citroen Dispatch
“For those prioritising fuel savings and city
navigation, the Citroen Dispatch provides a
compact yet flexible solution. The Moduwork
system allows you to carry long loads, while its
Citroen Dispatch - monthly from £245 p/m
roof racking offers extra storage. This means that
the Dispatch can handle smaller or more
challenging city jobs with ease, without
compromising on interior room.
“Available in both a fuel-efficient diesel range
and an electric e-Dispatch version for
congestion zone savings, the Dispatch is an
efficient mobile workspace for tradespeople on
the go.”
As a spokesperson from Vansdirect explained,
ultimately, the decision of which van to choose
will depend on your specific requirements and
budget: “When selecting a van, it’s easy to focus
solely on the load capacity. While that’s
important, it’s not the whole picture.
“For example, if you're doing a lot of city driving, a
compact model like a Citroen Dispatch might be a
better option due to its fuel efficiency and ease of
parking. On the other hand, if you’re frequently
covering long distances, consider vans with
added comfort features and better fuel economy,
such as the Ford Transit Custom and the Renault
Trafic.”
Find out more:
www.vansdirect.co.uk
www.vansdirect.co.uk/van-finance/
64 TC FEBRUARY 2025
Updates
HIKOKI’S BATTERY REDEMPTION
OFFER RUNS UNTIL MARCH 31ST
HiKOKI Power Tools is kicking off 2025 with an unbeatable offer for professional tradespeople. From
6th January to 31st March 2025, customers who purchase select HiKOKI 36V Multi Volt cordless tools
from approved UK/ROI dealers can get a free cutting-edge 36V/18V Multi Volt Tabless Li-Ion Battery
(4.0Ah/8.0Ah).
This exclusive deal means you can get your hands on HiKOKI’s latest battery innovation, the
BSL3640MVT Multi Volt Tabless Battery. With advanced tabless cell technology, the battery delivers up to
2,160 watts of power, 50% more than previous models. Designed to reduce internal resistance and heat,
the battery ensures superior performance, extended runtimes and faster charging, fully charging in just
40 minutes when paired with the UC36YSL2 charger. Built to withstand demanding job site conditions, its
impact-resistant design and rubber base provide durability for heavy-duty and precise tasks alike.
Choose from the versatile C3606DPAJVZ Plunge Saw Kit, the precise C3612DRAW4Z Compound Mitre
Saw, the durable C3610DRJW4Z Table Saw or the reliable EC36DAW4Z Compressor, and this promotion
will ensure your toolkit is powered for peak performance.
HiKOKI’s tabless battery is ideal for those who demand reliability and efficiency. Don’t miss out – claims
must be submitted within 28 days of purchase. For full terms and conditions, visit HiKOKI’s official
website. Equip yourself with the best this New Year and experience the future of power tools with HiKOKI!
www.hikoki-powertools.co.uk
CARHARTT’S CLASSIC FITS FOR MODERN SITES
As the cold weather kicks in, two additions to
the Carhartt Montana range will keep you
warm and comfortable whether you're
working hard on-site or tackling outdoor
adventures.
Built with durability, flexibility and warmth in
mind, the Montana Rugged Flex Relaxed Fit
Duck Insulated Jacket (106432) and Montana
Rugged Flex Relaxed Fit Duck Vest (106433)
combine rugged performance with essential
cold-weather protection.
The Montana Rugged Flex Insulated Jacket is
tough, comfortable and locks in warmth, even
on the chilliest days. Made from stretch soft
duck canvas and incorporating Carhartt’s
Rugged Flex technology, this jacket lets you
move easily and has a practical design that
includes plenty of storage, with four exterior
pockets and two internal ones, making it ideal
for keeping tools, devices or essentials within
easy reach. Rib-knit storm cuffs, bi-swing
pleats and a drop-tail hem keep you
comfortable all day, even when it’s freezing
outside.
If you like to layer up, the Montana
Rugged Flex Relaxed Fit Duck Vest
is the ultimate cold-weather
companion. Made from the same
durable stretch duck fabric and
quilted nylon insulation as the jacket,
the vest is sleeveless, providing unrestricted
arm movement while keeping your core warm.
A corduroy-lined collar and adjustable drop-tail
hem add extra coverage and comfort, while
multiple pockets, including interior secure
compartments, ensure you stay organised no
matter what the day holds.
Both the jacket and vest
combine Carhartt’s signature
rugged construction with modern
features that make them
indispensable for tradespeople and outdoor
enthusiasts alike. Designed for warmth,
flexibility and all-day wear, the Montana
Rugged Flex range ensures you’re ready for
anything this winter.
www.carhartt.com
FEBRUARY 2025 TC 65
Updates
NEW 40VMAX XGT ORBIT SANDERS
Makita has added six new orbit sanders to its XGT 40VMax range. Due to an innovative cable connection to the battery, the new cordless sanders offer
superior ease of use and manoeuvrability, as well as delivering the excellent levels of performance and runtimes that professionals demand.
The powerful additions to the range provide an ideal alternative to pneumatic sanders without the increased maintenance or the time-consuming management
of the compressor. The efficient brushless motor utilised by the new range of sanders reduces wasted energy to help deliver maximum power and extended
runtimes from each battery charge. The six XGT sanders all deliver between 6,000 and 10,000 orbits per minute with the variable speed control operated from
a conveniently placed dial on the side of the tool. The BO001CG and BO002CG are 5mm random orbit sanders with 125mm and 150mm sanding disc
diameters respectively, while the 125mm BO003CG and 150mm BO004CG have 3mm random sanding orbits. The BO005CG and BO006CG have 80 x 130 mm
square and 100 x 150 mm triangular sanding pads respectively, with a 3mm sanding orbit. One of the key advantages of these sanders is the battery is not
mounted directly on the tool. Instead, the power is supplied from the battery via a connector and cable. The 1.6 metre cable supplied as standard with the
sanders allows the battery to be easily clipped to the user’s belt or placed in a convenient location nearby. There is also the option of a five-metre cable to
provide even greater flexibility. This type of connection to the battery reduces the weight load on the user’s hand and keeps the overall height of the tool low to
make it easier and more comfortable to operate. Alternatively, for significantly extended run-times the new XGT sanders can be powered by the Makita
PDC1200 or PDC1500 portable power packs. These backpack-mounted power sources feature 33Ah and 43Ah batteries respectively and can be used with a
wide range of Makita’s twin 18V (36V) LXT and 40VMax XGT tools when fitted with the appropriate adaptor. The new sanders have two options for dust control
– an on-tool dust bag or a simple and easy connection to a dust extractor, which is essential when working on-site. The sanders have the Makita Auto-Start
Wireless System (AWS) technology built in. This connects the tool to compatible dust extractors via Bluetooth to run the dust extractor automatically when the
tool is in use, making dust management simpler. Kevin Brannigan, Marketing Manager at Makita, said: “The new 40VMax XGT sanders offer a simpler to use
alternative to pneumatic sanders that still provides the performance required for many of the toughest sanding
tasks. The innovative battery connection makes these sanders more manoeuvrable and comfortable to operate,
while the AWS technology helps ensure a safer working environment.”
www.makitauk.com
DAVE’S ‘NEW FAVOURITE ABRASIVE’
Saint-Gobain Abrasives’ latest innovation,
Norton RazorStar abrasive belts, have been
praised for their performance, longevity and
versatility by metalwork business owner Dave
Budd.
Dave, an experienced metalworker and
manager of an off-grid workshop where he
teaches courses on traditional metalworking
techniques, was keen to switch up his abrasive
products after his previous supplies
disintegrated during use.
Norton RazorStar belts feature shaped ceramic
grain for tough grinding applications. The
combination of sharp grains and a large
grinding aid helps reduce heat generation for
cool cutting and increased durability on
materials such as carbon steel, aluminium,
stainless steel and nickel alloys.
The RazorStar belts were recommended to
Dave by well-known Norton supplier, UK Tools
and Fasteners, who values product reliability
and cost-effectiveness for its customers.
In addition to running his business, Dave Budd
Handmade Tools, Dave teaches the craft of
traditional knife and axe making, so he knows
the importance of having the best equipment
on hand. After an impressive first use of his
new RazorStar belts, Dave is now calling the
product his ‘new favourite abrasive’, citing the
superior cutting speed, longer lifespan and
ability to generate less heat, even when
grinding at speed.
He commented: “The RazorStar belts and discs
are brilliant. The belts are something that I use
a lot, especially at 36 grit. Most of my grinding
is done on high carbon tool steel and a lot of
Above: Dave Budd.
the time in its hardened state. I’m very
impressed with the belts. They cut fast and
keep cutting well for longer than the ceramic
belts that I usually use.
“Not only was the longer useful lifespan
impressive, but the fact that they cut with less
heat generation on hardened steel is very
useful – it means that I haven’t had to change
to a fresh belt when grinding thick tools to an
edge, to avoid overheating the steel, or taking
forever over the process.”
www.nortonabrasives.com/en-gb/razorstar
66 TC FEBRUARY 2025
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AND
SPECIFIERS
TOGETHER
BE PART OF FIT
•
NEC BIRMINGHAM 29 APRIL - 1 MAY 2025
THE UK’S NUMBER ONE TRADE SHOW FOR THE WINDOW,
DOOR, FLAT GLASS, HARDWARE, COMPONENTS & ROOFING
INDUSTRY.
fitshow.co.uk
years of
Fixfast
1975
1985
1995
2005
2015
2025
Innovative manufacturers.
F U T U R E F O C U S E D
Est. 1975.
W: fixfast.com
T: +44 (0) 1732 882387
E: sales@fixfast.com