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JANUARY <strong>2024</strong><br />

Choice<br />

is everything<br />

Installing in-roof solar PV panels?<br />

Our vapour permeable and impermeable pitched roofing membranes<br />

and ventilation products now come with a 15 year product warranty*<br />

giving you extra peace of mind for your next solar project.<br />

Find out more on page .<br />

*Ts & Cs apply.<br />

www.glidevaleprotect.com<br />

>>> PROJECT FOCUS: THE SPHERE • SPECIFYING INSULATION • ROOFING IN WINTER • AWARDS >>>


FREE<br />

INSTALLER<br />

TRAINING<br />

• Lightweight and easy to handle.<br />

• Universal system compatible with all Sandtoft roof tiles and roof membranes.<br />

• Directly mounted - No trays required (like other competitor panels do).<br />

• Aluminium flashing meaning no adhesive is required.<br />

• Panel to panel connection in less than 1 minute making it easy to install.<br />

Fancy some free in-roof<br />

solar panel training?<br />

Scan the QR code above<br />

to take our free online<br />

training course.


Editor’s Intro<br />

MATT DOWNS<br />

EDITORIAL DIRECTOR<br />

MATTDOWNS@MEDIA-NOW.CO.UK<br />

07963 330774<br />

For a building to really stand out on the Las Vegas strip, you know it’s<br />

going to have to reach new levels in terms of innovation, as well as<br />

collaboration between all involved to ensure it’s a success.<br />

Choice<br />

is everything<br />

Installing in-roof solar PV panels?<br />

Our vapour permeable and impermeable pitched roofing membranes<br />

and ventilation products now come with a 15 year product warranty*<br />

giving you extra peace of mind for your next solar project.<br />

Find out more on page .<br />

*Ts & Cs apply.<br />

And that’s what’s been achieved with The Sphere, which opened its doors<br />

as a concert and events venue in September 2023. Billed as the largest<br />

spherical structure in the world, the numbers are quite staggering; its<br />

exterior facade has approximately 1.2 million LED pucks mounted on it and<br />

each puck consists of 48 individual diodes, with each of the programmable<br />

diodes able display 256 million colours, making its ‘Exosphere’ the largest<br />

screen in the world! Kalzip was commissioned to construct and install the<br />

‘Exosphere’, and we caught up with Dan Vinet, of Kalzip Inc. USA, to discuss<br />

the challenges involved with such a unique facade project on such a grand<br />

scale. As Dan explains on page 32: “The envelope itself consists of<br />

approximately 170 tonnes of profiled aluminium panels, which were<br />

prepared for use in the Koblenz factory. On site in Las Vegas, approximately<br />

4,500 profiled sheets were then further manufactured and prepared for<br />

installation. This was no simple task, as each of the aluminium profiles is<br />

approximately 8m 2 in size and weigh 35kg.”<br />

Elsewhere in this issue, Richard Williams of Aztec Solar Energy provides ten<br />

tips when installing solar PV panels and battery storage systems (page 14);<br />

Kevin Taylor of Marley explains how roofers can boost their businesses in the<br />

winter period (page 16); Bob Richardson points out why roofing contractors<br />

really shouldn’t miss out on submitting projects for the UK Roofing Awards<br />

<strong>2024</strong> (page 20); plus we bring you a number of the latest launches for your<br />

sector, including Proctor Air, the new roofing underlay from A Proctor Group...<br />

Enjoy the issue!<br />

Matt<br />

Advertising:<br />

Publishing Director: Andy Dunn<br />

DD: 01892 732 047<br />

Mob: 07963 330777<br />

Email: andydunn@media-now.co.uk<br />

Registered office: 1 Forstal Road, Aylesford, Kent, ME20 7AU<br />

www.glidevaleprotect.com<br />

Cover courtesy of Glidevale Protect. Head to page 28 to find out more.<br />

www.glidevaleprotect.com<br />

FOLLOW US: TOTAL CONTRACTOR MAGAZINE<br />

SIGN UP FOR YOUR E-NEWSLETTER AT<br />

WWW.TOTAL-CONTRACTOR.CO.UK<br />

Editorial Director Matt Downs<br />

DD: 01892 732 047<br />

Mob: 07963 330774<br />

Email: mattdowns@media-now.co.uk<br />

The content of Total Contractor magazine (and website) does not necessarily reflect the views of the editor or publishers and are<br />

the views of its contributors and advertisers. The digital edition may include hyperlinks to third-party content, advertising, or<br />

websites, provided for the sake of convenience and interest. The publishers accept no legal responsibility for loss arising from<br />

information in this publication and do not endorse any advertising or products available from external sources. No part of this<br />

publication may be reproduced or stored in a retrieval system without the written consent of the publishers. All rights reserved.<br />

Supported by:<br />

34<br />

Coral Morgan of Minster explains how<br />

distributors can support contractors when it comes<br />

to facade specification on page 34.


Contents<br />

3 KEY FEATURES<br />

22<br />

16 OPPORTUNITIES IN<br />

WINTER<br />

Marley’s Kevin Taylor discusses the<br />

opportunities for roofers to add value to their<br />

offering during the winter months<br />

32 THE SHAPE OF THINGS<br />

TO COME...<br />

We take a closer look at Kalzip’s work<br />

constructing and installing the Exosphere on The<br />

Sphere project in Las Vegas, as Dan Vinet<br />

discusses the numbers, processes and<br />

challenges involved in bringing this breathtaking<br />

project to life<br />

34 SAFER FACADE SPEC<br />

Coral Morgan of Minster explains how<br />

distributors can support contractors with all<br />

aspects of facade specification<br />

FURTHER READING<br />

18 COMPONENTS & SYSTEMS<br />

Mark Parsons of Russell Roof Tiles looks at the key<br />

areas those choosing and using roofing products should<br />

focus on<br />

22 IMA AWARDS 2023<br />

Simon Ashworth of BMI UK & Ireland looks back at the<br />

winning projects at the IMA Awards 2023<br />

24 A MORE BALANCED YEAR?<br />

Adrian Buttress of PermaGroup focuses on the<br />

challenges and opportunities for the year ahead<br />

26 SOLAR PV IN <strong>2024</strong><br />

Chris Cowling of Aztec Solar Energy looks ahead to even<br />

brighter times for solar PV in <strong>2024</strong>...<br />

32<br />

40 ALL THE RIGHT INFO<br />

Rob Firman of Polyfoam XPS looks at the challenges<br />

around construction product information<br />

42 SURVEYOR FOCUS<br />

Daniel Smith of Gradient discusses his role as a<br />

surveyor and highlights what he loves about his job<br />

46 SAFETY FOOTWEAR CONCERNS<br />

With tests showing safety footwear that doesn’t perform as<br />

advertised is available in the UK, Alan Murray of BSIF<br />

highlights what you need to be aware of...<br />

4 TC JANUARY <strong>2024</strong>


REGULARS<br />

20 NFRC ROOFING TALK<br />

NFRC’s Bob Richardson, who is also Head Judge<br />

at the UK Roofing Awards, discusses the potential<br />

benefits of submitting your project for an award<br />

this year, and highlights how simple the process<br />

is to be in with a chance of winning a prestigious<br />

trophy!<br />

38 KNAUF INSULATION<br />

TECH TALK<br />

As the Building Safety Act shines a spotlight on<br />

product choice, in his latest column Bradley<br />

Hirst explains what documentation you need to<br />

verify test data for insulation<br />

SECTIONS:<br />

TOTAL<br />

ROOFING<br />

14<br />

TOTAL<br />

CLADDING<br />

32<br />

INDUSTRY NEWS<br />

06 LIGHTING UP IN ROOFING<br />

An OHID survey shows more than 1 in 5 roofing employees<br />

in England are smokers – 3x higher than other sectors!<br />

08 CCPI CONTINUES TO GROW<br />

Leading merchants and distributors have added their<br />

support to the Code for Construction Product Information<br />

TOTAL<br />

INSULATION<br />

38<br />

06<br />

Glidevale Protect<br />

discusses the new NHBC<br />

Standards and the support<br />

available in navigating<br />

ventilation strategies in<br />

conjunction with the use of<br />

pitched roofing underlays.<br />

VEHICLES, TOOLS<br />

& WORKWEAR<br />

46<br />

JANUARY <strong>2024</strong> TC 5


Industry News<br />

BOB 85258 TEXT<br />

SERVICE BOOST<br />

A construction charity has seen a 105.5%<br />

increase in messages to its text helpline<br />

after the launch of an initiative to take the<br />

mental health message to construction<br />

sites and estates teams across the UK.<br />

Hays, the construction recruitment specialist,<br />

joined forces with the charity Band of<br />

Builders (BoB) in October, taking the lead on<br />

visiting sites and reaching out to both bosses<br />

and operatives to discuss tackling the<br />

industry’s mental health crisis and<br />

signposting support that is readily available,<br />

free and easy to access.<br />

The push to raise awareness has prompted a<br />

105.5% jump in messages to the text line<br />

launched by BoB to help tradespeople and<br />

construction workers – which the charity<br />

says is a worrying number but evidence that<br />

more people in the sector are seeking help.<br />

The latest figures from the helpline show that<br />

texts about depression, financial difficulties<br />

or relationship issues accounted for 52.9% of<br />

messages. Thankfully, the charity says the<br />

number of cries for help from construction<br />

workers considering taking their own lives<br />

has decreased from 30.4% to 13.1% in the<br />

last three months.<br />

BoB CEO Gavin Crane said: “Hays is uniquely<br />

placed to take the mental health message to<br />

sites, and the fact that the number of<br />

messages to our text service has more than<br />

doubled in the last three months highlights<br />

the impact they are having in signposting<br />

members of the construction community to<br />

that all-important first step in asking for<br />

help.”<br />

“It’s vital to keep signposting where<br />

construction workers can get help if they are<br />

struggling with their mental health; they can<br />

text BOB to 85258,” he added.<br />

www.bandofbuilders.org<br />

More news, updates and interviews at www.total-contractor.co.uk<br />

NHBC STANDARDS <strong>2024</strong>: CHOICE IS KEY<br />

FOR COMPLIANCE<br />

With the recent NHBC standards, Glidevale<br />

Protect says it is supporting housebuilders,<br />

developers, architects and contractors with<br />

reliable technical information and a wide range<br />

of compliant solutions.<br />

The new NHBC Standards <strong>2024</strong> apply to every new<br />

home registered with the NHBC where the<br />

foundations are started on or after 1st <strong>January</strong><br />

<strong>2024</strong>. They support the recent uplift to Building<br />

Regulation Part L and the proposed Future Homes<br />

Standard by offering new guidance on the use of<br />

integrated in-roof solar PV panels and associated<br />

ventilation strategies. The Standards contain<br />

revisions to clause 7.2.15 ‘Ventilation, vapour<br />

control and insulation’ stipulating that where arrays<br />

of integrated in-roof solar roof panels are used, the<br />

whole roof covering should be treated as air<br />

impermeable unless the panel manufacturer is able<br />

to demonstrate their system is air permeable. The<br />

Standards subsequently reference ventilation<br />

guidance for impermeable roof coverings on both<br />

cold and warm roofs to require adherence to<br />

BS 5250: 2021 – Management of moisture in<br />

Buildings – Code of practice to help prevent the risk<br />

of condensation build up in the roof space.<br />

To assist housebuilders in navigating ventilation<br />

strategies in conjunction with the use of pitched<br />

roofing underlays, Glidevale Protect offers a wide<br />

range of product solutions to ensure compliance<br />

doesn’t impact on choice. The company’s<br />

comprehensive range of type LR vapour permeable,<br />

air and vapour permeable and type HR impermeable<br />

underlay options can be used to effectively support<br />

the installation of integrated, in-roof solar PV panels<br />

when utilised in conjunction with the manufacturer’s<br />

broad range of high and low level ventilation<br />

products on both cold and warm pitched roofs.<br />

Using a tried, tested and trusted underlay and<br />

ventilation solution ensures that the customer has<br />

choice when specifying products to be used on a<br />

development with solar PV. This includes the<br />

company’s new product innovation, Protect A1<br />

Solar, an HR impermeable pitched roofing underlay.<br />

When used alongside the manufacturer’s high and<br />

low level ventilation products, the need for a<br />

ventilated counter batten space above the<br />

membrane is eliminated, saving labour time and<br />

material cost. www.glidevaleprotect.com<br />

SURVEY: 1 IN 5 IN ROOFING IS A SMOKER<br />

More than one in five employees in roofing in England smoke, according to data from the Office for<br />

Health Improvement & Disparities (OHID). That’s three times higher than other industries.<br />

Figures reveal the employee smoking inequality gap has grown by 5% over half a decade and roofing<br />

professionals are falling behind national trends for smoking cessation. Smoking prevalence in roofing<br />

roles means these employees are 65% more likely to smoke, when compared to the average smoking<br />

rate in England. The data insights, collated by Vape Club, highlight the need for equal smoking cessation<br />

support for all in society. The government has set a target of reducing the number of smokers to 5% of<br />

adults in England by 2030. To achieve this, encouraging roofing workers to use smoking cessation<br />

methods will be key. The UK government launched a world-first 'swap to stop' scheme, in which 1 in 5<br />

of all smokers in England will be provided with a free vape starter kit to help them quit. A recent trial by<br />

the University of East Anglia (UEA) and the NHS Stop Smoking Service found a vape starter kit helped<br />

42% of participants to quit within a month. A further 15% had quit after 12 weeks.<br />

www.gov.uk/government/news/smokers-urged-to-swap-cigarettes-for-vapes-in-world-first-scheme<br />

6 TC JANUARY <strong>2024</strong>


MANUFACTURERS OF<br />

PVC SINGLE PLY<br />

MEMBRANES<br />

Agrément Certificate<br />

14/5118<br />

Trevissome Park - Installed by Pellow Flat Roofing<br />

Alongside our extensive range of flat roofing materials, our dedicated<br />

teams offer a collection of services to support your flat roofing projects<br />

from start to finish:<br />

Installation Training Courses<br />

hosted by expert technicians.<br />

Specification, calculation, &<br />

tapered scheme services.<br />

Site visits, roof surveys, core<br />

samples, adhesion tests, etc.<br />

Regular site inspections<br />

throughout your project.<br />

CPD Presentations by our<br />

Specification Team.<br />

10 to 35 year warranties,<br />

with options for IBGs.<br />

uksales@danosa.com<br />

www.danosa.co.uk


Industry News<br />

CHAS PROTECT<br />

INSURANCE LAUNCHED<br />

CHAS has joined forces with Towergate to<br />

introduce CHAS Protect, an innovative<br />

insurance service designed specifically for<br />

contractors and tradespeople, that<br />

rewards careful contractors.<br />

Applying CHAS's experience in supply chain<br />

risk management and Towergate's proficiency<br />

as a specialist business insurance broker, this<br />

collaboration aims to provide CHAS members<br />

with a bespoke insurance offering that<br />

recognises their commitment to operating<br />

responsibly. The lower risk profile associated<br />

with holding CHAS accreditation grants CHAS<br />

members access to contractor-friendly<br />

insurance premiums and customised policy<br />

enhancements under the CHAS Protect policy.<br />

This comprehensive coverage spans business,<br />

tools, equipment, and vehicles and features<br />

exclusive additional perks for CHAS members.<br />

These include extended ‘new for old’<br />

replacement for stolen or damaged<br />

equipment, complimentary tax advice, and<br />

24-hour legal support as well as mental<br />

health support for both business owners and<br />

their employees. At a time when the<br />

economic climate is extremely challenging and<br />

the cost of claims is soaring due to rising<br />

labour and material costs, CHAS Protect is<br />

designed to help CHAS contractors to<br />

safeguard their business, tools, vehicles and<br />

livelihood.<br />

Commenting on the launch of CHAS Protect,<br />

Alex Minett, Head of New Global Markets at<br />

CHAS, says: “This partnership between CHAS<br />

and Towergate marks true innovation in the<br />

industry, offering insurance products tailored<br />

to reward our CHAS members' lower risk<br />

profiles. The contractor-friendly premiums and<br />

personalised policy enhancements showcase<br />

one of the many ways CHAS adds value to its<br />

members as part of their accreditation.”<br />

www.chas.co.uk<br />

More news, updates and interviews at www.total-contractor.co.uk<br />

NEXT STEP FOR CCPI: DISTRIBUTORS &<br />

MERCHANTS SIGN UP TO PLAY THEIR PART<br />

Leading merchants and distributors<br />

have stepped up to support the<br />

Code for Construction Product<br />

Information (CCPI) and committed<br />

to raise standards in the industry.<br />

Belgrade Insulations Ltd, CCF Ltd<br />

Amanda Long<br />

commit to the CCPI. In adopting the<br />

principles of the Code, merchants<br />

and distributors are supporting the<br />

construction industry’s need for<br />

greater accuracy and clarity in terms<br />

of the product information being<br />

(part of the Travis Perkins Group), Quantum<br />

Insulation Ltd, SIG Trading Ltd and VJ<br />

Technology Ltd are the first merchants and<br />

distributors to commit to assessment against<br />

the CCPI and are therefore playing an<br />

essential role in driving much needed change<br />

across the sector.<br />

A 4-clause version of the CCPI has been<br />

specifically designed and targeted for merchants,<br />

distributors and wholesalers. This has been<br />

achieved with the support of the Builders<br />

Merchants Federation (BMF) and its members<br />

through their regional groups, the Construction<br />

supplied upon which installation decisions are<br />

based. This is critical as so often they are<br />

reproducing and managing construction product<br />

information. Watch this space for further CCPI<br />

merchants and distributors announcements to<br />

come!”<br />

The CCPI Merchants and Distributors assessment<br />

means that the organisation will be assessed to<br />

have the necessary product information<br />

processes and systems in place to uphold the<br />

Code, and will adhere to the clauses diligently<br />

whilst proactively promoting and supporting the<br />

adoption of the Code with their suppliers.<br />

Products Association (CPA – which is also the<br />

CCPI, having announced its first product set<br />

organisation credited as the founder of the CCPI),<br />

verifications at the beginning of September<br />

the Electrical Distributors Association (EDA) and<br />

[2023], is gaining momentum. The Scheme now<br />

the NMBS.<br />

has approximately 50 companies either already<br />

Dame Judith Hackitt, author of the Building a<br />

Safer Future Review and Chair of the Industry<br />

Safety Steering Group, said: “I am delighted to<br />

see Merchants and Distributors signing up to this.<br />

This will have a significant impact on the<br />

behaviour of the whole supply chain. Well done to<br />

through or in process for the CCPI Organisational<br />

Assessment, (which is the gateway element of the<br />

CCPI assessment process), and more than 50<br />

product sets (relating to in excess of 700<br />

products) with product information either verified<br />

or in process of verification.<br />

these early adopters.”<br />

The launch of the CCPI Merchants and<br />

From the National Construction Products<br />

Distributors version now provides the opportunity<br />

Regulator, Duncan Johnson, Deputy Director<br />

for this critical element of the supply chain<br />

Construction Products, said: “Effective<br />

ecosystem to play its part in delivering positive<br />

management of product information is an<br />

tangible change in the sector, helping to deliver<br />

essential element of ensuring better, safer<br />

greater confidence to customers and benefiting<br />

buildings. OPSS warmly welcomes this latest CCPI<br />

building safety. Merchants and distributors are<br />

initiative.”<br />

central to the supply ecosystem of construction<br />

Amanda Long (above), Chief Executive of CPI Ltd,<br />

the not-for-profit independently-run organisation<br />

set-up to manage the CCPI, said: “It is great to<br />

see the first merchants and distributors adopt and<br />

products and managing product information. It is<br />

estimated that somewhere between 50-60% of<br />

products go out through merchants and<br />

distributors. www.cpicode.org.uk<br />

8 TC JANUARY <strong>2024</strong>


The Air<br />

To The<br />

Throne<br />

The next generation air and vapour permeable, highly<br />

water resistant roofing underlay. Its characteristics<br />

allow even very complex pitched roofs to breathe.<br />

Available with a 15 year warranty.<br />

For more information on Proctor Air and<br />

vapour permeable system solutions:<br />

contact@proctorgroup.com +44 01250 872 261 www.proctorgroup.com


Industry News<br />

More news, updates and interviews at www.total-contractor.co.uk<br />

NEW CHAIR AND VICE<br />

CHAIR AT IOR<br />

The Institute of Roofing (IoR) has announced<br />

a new Chair, Graeme Millar (FIoR), and Vice<br />

Chair, Mark Dunn (FIoR).<br />

As an IoR Fellowship member since<br />

2014, Graeme’s experience in<br />

construction spans more than 40<br />

years when he began his career as<br />

a trainee slater at William Millar and<br />

Sons in 1978. He is the fifth-generation<br />

roofing contractor in his family. His high-profile<br />

career has seen him serve as Managing<br />

Director of Bain and Irvine Ltd for 33 years, as<br />

well as Managing Partner for Graeme Millar<br />

Roofing Consultants for 20 years. Graeme<br />

(pictured above) is currently President and<br />

Head of Technical at the International<br />

Federation for the Roofing Trade (IFD), and<br />

former President of the National Federation of<br />

Roofing Contractors.<br />

The IoR’s new Vice Chair, Mark Dunn<br />

(FIoR), has worked in the roofing<br />

industry since 1985 and is now<br />

Head of Training at Sika Liquid<br />

Plastics. He has worked his way up to<br />

management roles after coming ‘off the tools’<br />

earlier in his career. Mark (left) is passionate<br />

about roofing, which is seen in his work and<br />

commitment to training through the courses he<br />

delivers at Sika Liquid Plastics and for the IoR.<br />

Mark has been a member of the Institute since<br />

2005, and became one of its regional officers<br />

which, he said, provided him with the<br />

opportunity to “…give something back to the<br />

industry…” and enables him to use his<br />

knowledge and expertise to help future<br />

generations of roofing.<br />

The new Board appointments come as<br />

discussions are taking place between the<br />

Chartered Institute of Building (CIOB) and the<br />

IoR, with a view to integrate the Institute into the<br />

CIOB’s diverse membership and global<br />

operations. www.instituteofroofing.org<br />

PROCTOR AIR ENTERS THE MARKET<br />

Innovation has run through the Proctor<br />

family since its earliest records, and since<br />

taking over in 2012, the company’s<br />

Managing Director, Keira Proctor, has<br />

continued this tradition, building on this<br />

foundation of trust, honesty, and hard work<br />

from the very same desk where her father<br />

and grandfather made the company what it<br />

is today.<br />

The A. Proctor Group Ltd has been at the<br />

forefront of pitched roofing membrane technology<br />

for over a quarter of a century. 25 years working<br />

with its partners across the construction<br />

industry, helping to evolve standards, and<br />

delivering quality results on projects across the<br />

UK and around the world.<br />

The company says Proctor Air is the result of this<br />

quarter century of experience on sites and on<br />

drawing boards, listening to and responding to<br />

the challenges faced by the industry.<br />

The next evolution of<br />

roofing underlay<br />

technology,<br />

Proctor Air<br />

has been developed<br />

and manufactured to the<br />

company’s precise specifications<br />

and requirements. This ensures the onsite<br />

performance of its material mirrors the offsite<br />

performance, while a 15 year warranty<br />

ensures peace of mind for any project, now and in<br />

the future.<br />

Hydrophobic additive in all three layers of this<br />

next generation product amplifies water holdout,<br />

and the company says this, alongside optimized<br />

levels of permeability to both air and moisture<br />

vapour, ensures Proctor Air delivers the most<br />

robust and dependable performance.<br />

This, the A Proctor Group says, means Proctor Air<br />

can be specified on all roof types not just without<br />

low- and high-level ventilation, or a vapour<br />

control layer, but with confidence.<br />

After 25 market-leading years, The A. Proctor<br />

Group says it is once again pushing roofing<br />

forward and embracing the future of membrane<br />

technology.<br />

www.proctorgroup.com<br />

The “Air” to the throne<br />

has arrived... A Proctor Group’s<br />

Proctor Air membrane.<br />

10 TC JANUARY <strong>2024</strong>


TAYLOR ROOFS MAKES CUSTOMER’S XMAS!<br />

Taylor Roofs’ Managing Director Jamie Taylor (Santa) and his staff presenting the cheque to Judy.<br />

DELIVERING<br />

TOGETHER<br />

Over 140 energy efficiency and insulation<br />

professionals, industry figureheads and<br />

government officials came together at an<br />

event celebrating the transformational work<br />

undertaken by the sector.<br />

The event, held as a partnership between the<br />

National Home Decarbonisation Group (NHDG)<br />

and the National Insulation Association (NIA),<br />

also placed a focus on the government’s future<br />

net zero and wider decarbonisation plans.<br />

Christmas came early for West Lothian lady<br />

Judy Irons who was the lucky winner in local<br />

company Taylor Roofs’ biggest ever<br />

competition giveaway.<br />

Anyone who accepted the Bathgate firm’s quotes<br />

between June and August last year, and went<br />

ahead and had a new roof installed, was entered<br />

into a prize draw, with the company pledging to<br />

cover up to £15,000 of the full balance.<br />

The quote for Judy, from Craigshill, Livingston,<br />

came in at £9258.79, and when her name came<br />

out of the hat, Taylor Roofs Managing Director<br />

Jamie Taylor and his team donned their festive<br />

costumes and dropped in on her at work to<br />

present the stunned winner with a cheque for that<br />

amount!<br />

Jamie Taylor explained: “Judy’s roof was over 50<br />

years old and the tiles had become porous, the<br />

membrane and old Cellotex below had started to<br />

fail and allow water ingress. There was also a lot<br />

of condensation forming in her home as a result of<br />

the roof’s condition.<br />

“We installed a new roof with oriented strand<br />

board (OSB), new underlay, timbers, Marley roof<br />

tiles and associated dry fitting systems (no<br />

cement mortar) to ensure a maintenance-free<br />

solution.<br />

“The roof has also had low level and high-level<br />

ventilation to ensure the home can breathe<br />

“One of our core values<br />

at Taylor Roofs is<br />

giving back, and when<br />

better to do that than at<br />

Christmas time? The<br />

smile on her face said<br />

it all” – Jamie Taylor<br />

properly in the modern climate – properly<br />

ventilating roof spaces is now more important<br />

than ever.<br />

“This is all covered by Taylor’s 10-year materials<br />

and workmanship warranty, and we were<br />

delighted that Judy was another satisfied<br />

customer when the job was finished.<br />

“It’s the first time we have run a competition like<br />

this and it was a great feeling telling Judy she had<br />

won and then handing over a cheque for nearly<br />

£10,000.<br />

“One of our core values at Taylor Roofs is giving<br />

back, and when better to do that than at<br />

Christmas time? The smile on her face said it all.”<br />

When receiving the cheque prior to Christmas,<br />

Judy said: “It’s amazing! What a great early<br />

Christmas present. Thanks to the whole team at<br />

Taylor Roofs, they’ve been absolutely amazing.”<br />

www.taylorroofs.co.uk<br />

Senior representatives from the Department for<br />

Energy Security and Net Zero (DESNZ) were also<br />

in attendance, including the Minister for Energy<br />

Efficiency and Green Finance. Lord Callanan<br />

spoke to attendees about the scale of ongoing<br />

decarbonisation commitments and policies.<br />

Derek Horrocks (right) - who is the<br />

chair of both the National Home<br />

Decarbonisation Group and the<br />

National Insulation Association -<br />

placed a focus on the power of<br />

collaboration across the sector and how it will<br />

serve to create a robust supply chain capable of<br />

delivering long-term government commitments<br />

for net zero.<br />

Derek said: “This year (2023) has seen great<br />

steps forward when it comes to the<br />

decarbonisation of homes and journey towards<br />

net zero, and it’s been a great opportunity to<br />

come together and reflect on that, as well as<br />

discuss how to overcome any challenges. The<br />

core fact remains that the work being done<br />

across the sector to decarbonise homes is<br />

working to make a real-life difference to real<br />

people. It makes sure that people’s homes are<br />

safe and healthy, while also lowering energy bills<br />

too. This has a profound and proven impact on<br />

people’s health and wellbeing – and serves to<br />

tackle the biggest crises being faced today with<br />

rising fuel poverty, pressure on the NHS and<br />

climate change. www.nhdg.org/<br />

JANAURY <strong>2024</strong> TC 11


It’s more<br />

than a roof<br />

It’s a Marley Solar Roof System.


LEARN MORE<br />

You may just see a roof. But by installing the complete<br />

Marley Solar Roof System, you’ll see benefits of a solution<br />

designed to work together, whilst making the most of the<br />

growing demand for roof integrated solar panels.<br />

It’s more than a roof, it’s an opportunity for roofers.<br />

marley.co.uk


Solar PV & BESS<br />

BATTERY AFFORDABILITY IS<br />

TRANSFORMING SOLAR POPULARITY<br />

Commercial organisations have been slower to adopt battery storage than the domestic<br />

solar market, primarily due to storage capabilities and affordability. Yet according to<br />

Richard Williams, founder and Managing Director of Aztec Solar Energy Ltd, that’s now<br />

changing as the challenges organisations once faced are easily remedied. Based at the<br />

University of Warwick, Richard has over 30 years in the energy services sector and<br />

below shares his views on how battery storage is transforming a sector’s ability to turn to<br />

greener energy solutions.<br />

The economic attractiveness of solar energy<br />

has accelerated over the last five years<br />

with more businesses adopting it to combat<br />

rising energy costs and deliver long-term energy<br />

security. Until now the expense of installations,<br />

the difficulties of a retrofit, and lack of energy<br />

storage has been a barrier, but that’s no longer<br />

now the case.<br />

Installing rooftop solar power is one of the best<br />

investment opportunities available.<br />

Batteries have become much more competitively<br />

priced and rather than return the energy<br />

harvested to the grid – where you don’t always<br />

get the best price – they allow you to store that<br />

power and draw on it as needed and<br />

accommodate peaks in demand. Batteries can be<br />

force-charged overnight at lower electricity rates<br />

“The economy of<br />

scale with battery<br />

production is<br />

bringing the<br />

prices down and<br />

making them a costeffective<br />

solution”<br />

and the energy used in the day when electricity<br />

rates are higher.<br />

Even if PV panels have been installed, battery<br />

storage can be added afterwards. Many are<br />

taking this option as the economy of scale with<br />

battery production is bringing the prices down<br />

and making them a cost-effective solution.<br />

Batteries have reduced both in cost and in size by<br />

Left: Richard Williams is foremost an engineer,<br />

as well as founder and Managing Director of<br />

Aztec Solar Energy Ltd, the nationwide<br />

engineering-led consultancy and installer of<br />

bespoke solar photovoltaic (PV) and battery<br />

energy storage systems (BESS).<br />

at least 40% over the last five years.<br />

Here are ten top tips for installing solar<br />

photovoltaic (PV) panels and battery systems<br />

(BESS). These of course sit alongside good<br />

roofing practice when installing renewable energy<br />

systems.<br />

1. Initial assessment<br />

i) Check the age, condition and load capacity of<br />

the roof<br />

ii) The roof should be entirely non-combustible. If<br />

not, consider installing a non-combustible layer<br />

The drop in price and reduction in size of<br />

battery storage solutions is making solar PV<br />

more attractive to commercial properties<br />

14 TC JANUARY <strong>2024</strong>


etween the solar panels and roof.<br />

iii) For new roofs understand the risks of flat vs<br />

pitched roofs<br />

iv) Ensure there is a completed H&S risk<br />

assessment, including working at heights.<br />

2. PV location<br />

The amount of sunlight and shading is key.<br />

Consider the surroundings and risk of debris from<br />

leaves etc. Look at on-going accessibility for<br />

maintenance and repair. Be aware that without<br />

safe access this could increase costs further<br />

down the line.<br />

“Evaluate the fixings in<br />

relation to the weatherrelated<br />

conditions in<br />

the area, durability,<br />

maintenance, and<br />

lifecycle”<br />

3. Type of PV panel<br />

PV panels vary from manufacturer to<br />

manufacturer. Ensure they conform to the most<br />

recent and relevant technical standards. Evaluate<br />

the fixings in relation to the weather-related<br />

conditions in the area, durability, maintenance,<br />

and lifecycle.<br />

4. Installations<br />

i) There are 2 main types of PV installation:<br />

(a) Integrated into the roof surface (Building<br />

Integrated Photovoltaic - BIPV)<br />

(b) Above the roof surface (Stand-off systems)<br />

ii) Different types of roof coverings present<br />

different installation challenges. Ensure that<br />

weathertightness, thermal insulation, ventilation<br />

and structural stability are not compromised by<br />

the installation.<br />

5. Inverters<br />

The PV inverter converts the variable direct<br />

current (DC) output from a PV panel into<br />

alternating current (AC). Its size dictates the push<br />

“Batteries have reduced both in cost and in size<br />

by at least 40% over the last five years”<br />

pull capabilities and size of the battery and<br />

should be matched to the usage pattern of your<br />

building/site demand.<br />

6. Battery storage systems<br />

i) Modern lithium ion batteries are slim. They are<br />

sleek and lightweight so can be wall mounted or<br />

standalone.<br />

ii) Batteries should be located in fire rated<br />

compartments away from combustible<br />

surroundings.<br />

7. Constantly ‘live’<br />

The ‘live’ nature of PV panels means careful<br />

consideration of how panels are isolated:<br />

i) dedicated remote switch<br />

ii) integrated isolator switch<br />

iii) via a fire alarm system<br />

8. Handover<br />

Once commissioned a handover should include<br />

training, a quality inspection, and a full test of<br />

the system. Certification of all electrical work in<br />

compliance with the relevant UK standards.<br />

9. Inspections<br />

i) Monitor energy production<br />

ii) Only use competent electrical engineers<br />

(NICEIC, ECA etc)<br />

iii) Periodic panel cleaning and inspection will<br />

help maintain an efficient system<br />

iv) A full visual inspection by a competent person<br />

should be conducted annually<br />

v) Inspections are also advised following extreme<br />

weather<br />

10. Accreditation<br />

All PV contractors should be accredited to a<br />

national trade body and follow mandatory<br />

guidelines, as well as being trained in general<br />

construction site practice and specific training or<br />

competence appropriate to solar PV and BESS<br />

installations.<br />

Contact Aztec Solar Energy<br />

www.aztecsolarenergy.co.uk<br />

0845 467 5058<br />

JANUARY <strong>2024</strong> TC 15


Pitched Roofing<br />

THE ADDED VALUE OF WINTER<br />

READY ROOFS<br />

Kevin Taylor (pictured), Training and Technical Support Manager at Marley, says the winter<br />

months can present additional ‘business building opportunities’ for roofing contractors...<br />

As the dark winter months approach, many<br />

car or van drivers think nothing of taking the<br />

time to get their vehicles ‘winter ready’. A<br />

‘to-do’ list could include a new battery, ensuring<br />

winter screen wash levels are topped up, tyres are<br />

checked, and the ice scraper is at the ready. They<br />

are commonsense and simple actions that ensure<br />

winter driving is stress-free.<br />

Roofs on the radar<br />

But many households would also be giving<br />

themselves peace of mind if they applied the same<br />

thought to undertaking similar checks on their<br />

roofscapes. Ensuring the roof is maintained properly<br />

and is winter ready can mean, for example, that<br />

small and easily solved roof issues do not escalate<br />

and become a highly inconvenient and expense<br />

problem.<br />

So, while roofing contractors may see a reduction in<br />

the number of new roofing projects starting during<br />

the winter months, there are ways they can<br />

proactively position themselves to generate<br />

business opportunities across repair and<br />

maintenance.<br />

Added value service for roofing contractors<br />

There are four key roofing areas that contractors<br />

should concentrate on when it comes to<br />

undertaking a pre-winter roof check.<br />

When complete, the check findings will enable<br />

contractors to have informed conversations with<br />

homeowners and agree on any remedial or ongoing<br />

maintenance actions which could be needed.<br />

Roofers are in the unique position in that they can<br />

access an often-out-of-bounds area of the building<br />

and act as expert eyes that homeowners can rely<br />

on.<br />

1. Roof Tiles: Checking from a safe position,<br />

“Roofers are in the<br />

unique position in<br />

that they can<br />

access an often out<br />

of bounds area of the<br />

building and act as<br />

expert eyes”<br />

contractors can assess whether there are any<br />

missing or cracked roof tiles, ridge tiles, hip tiles, or<br />

other fittings. It is important to get any cracked or<br />

missing roof tiles repaired as soon as possible as<br />

any water or snow getting into the roof at that point<br />

can track down the roof timbers and cause<br />

inconvenient and expensive damage to ceilings and<br />

internal walls.<br />

2. Lofts: Condensation can be a big problem over<br />

the winter months because people stay indoors for<br />

longer periods, they turn up the heating and don’t<br />

open the windows. This creates increased volumes<br />

of warm, moist air which finds its way to the loft<br />

space, hits the cold underside of the roof coverings,<br />

and re-forms back into water droplets.<br />

The droplets can track down the roof timbers and<br />

drip onto ceilings, often creating dampness and<br />

mould if left unchecked. The best way to minimise<br />

the risk of condensation in existing roofs is to<br />

ensure that there is a flow of ventilation from eaves<br />

to eaves, or ideally eaves to ridge.<br />

Contractors should advise homeowners to declutter<br />

their loft before the coldest weather arrives, and<br />

check that insulation is not blocking the airflow at<br />

the eaves. This should ensure that there is<br />

sufficient airflow throughout the roof to minimise<br />

the risk of condensation and the potential damage it<br />

can cause.<br />

3. Gutters: An essential winter ready roof<br />

check should always look at the gutters<br />

and make sure they are clear of vegetation<br />

and debris. If it is safe to do so, contractors<br />

should offer to clear the gutters, and the<br />

outlets/downpipes and, if this is an annual problem,<br />

should suggest that the household fits gutter guards<br />

to prevent the problem from re-occurring.<br />

Homeowners should also be informed that failure to<br />

address this issue over time can result in water<br />

backing up behind the fascia board and into the roof<br />

and staining down the face of the brickwork.<br />

4. Mortar and flashings: As with the roof tiles,<br />

contractors can observe if there is any missing<br />

mortar from the ridge and hip tiles, the valleys, or<br />

the verge tiles. They can also check that all<br />

flashings are still securely fixed into the brickwork,<br />

not turned up at the edges, and there is no missing<br />

pointing.<br />

If applicable, it is also sensible to see that the soil<br />

pipes flashings remain intact, and that the pipe is<br />

correctly sealed with a collar or similar. If any issues<br />

are spotted, roofers can help address them without<br />

delay and prevent driving rain and snow getting into<br />

gaps and, ultimately, the roof.<br />

Carrying out competitively priced winter ready roof<br />

checks can be an added value service offering for<br />

roofing contractors that will strengthen client<br />

relationships and help identify costly roof problems<br />

before they magnify, saving homeowners the timeconsuming<br />

inconvenience and unwanted expense of<br />

major roofing work.<br />

Contact Marley<br />

www.marley.co.uk/roofsystem<br />

01283 722222<br />

Marley<br />

16 TC JANUARY <strong>2024</strong>


Pitched Roofing<br />

SPECIFYING & INSTALLING ROOFING<br />

COMPONENTS AND SYSTEMS<br />

Mark Parsons, Technical Director at Russell Roof Tiles, provides advice on the main<br />

aspects that those specifying roofing solutions should consider.<br />

In the ever-evolving landscape of construction,<br />

specifiers, housebuilders and contractors are<br />

increasingly exploring avenues for efficiency<br />

and cost-effectiveness. Often prompted by<br />

requests for alternatives from within the supply<br />

chain or by installers, these considerations bring<br />

to light the delicate balance between perceived<br />

initial cost savings and future liability, as well as<br />

the risk of a greater cost where substitutions do<br />

not carry the same warranties or even invalidate<br />

guarantees offered by the original manufacturer.<br />

Maintaining high standards amidst<br />

substitution requests<br />

Given the current challenging climate, we<br />

recognise the growing trend of exploring<br />

alternative roofing products. Whether driven by<br />

availability issues or cost-saving measures, it is<br />

important to emphasise the importance of<br />

aligning proposed changes with the high<br />

standards inherent in a<br />

manufacturer’s original<br />

specifications for a roofing system.<br />

The holistic approach to<br />

roofing systems<br />

Manufacturers across the construction<br />

industry consistently underline the rigorous<br />

standards products need to meet to deliver<br />

quality and reliability. However, it is imperative to<br />

view the full roofing system holistically to ensure<br />

optimum performance and longevity.<br />

Manufacturers – such as Russell Roof Tiles –<br />

specify concrete roof tiles and accompanying<br />

accessories, where every component plays a vital<br />

role in the overall system.<br />

Impact on guarantees and warranties<br />

For example, we provide RussSpec – which is a<br />

15-year guarantee when using the whole roof<br />

“Deviating from specified accessories could<br />

introduce compatibility issues, potentially<br />

affecting the whole roofing system's<br />

performance and appearance”<br />

Left: Mark Parsons, Technical Director at Russell<br />

Roof Tiles.<br />

solutions. This is applicable where<br />

the specification has been followed<br />

and detailed in accordance with<br />

advice provided in the fixing<br />

specification and instruction. Having<br />

guarantees of this kind in place, the contractor<br />

knows the manufacturer is committed to<br />

providing a high-quality product.<br />

These roofing systems are meticulously<br />

developed for specific products. So, the inclusion<br />

of third-party fittings or components may<br />

compromise the validity of these assurances.<br />

Deviating from specified accessories could<br />

introduce compatibility issues, potentially<br />

affecting the whole roofing system’s<br />

performance and appearance. Additionally,<br />

customer support and technical service are<br />

intricately linked to the use of recommended<br />

accessories, making it challenging to extend the<br />

same level of support for accessories from other<br />

manufacturers.<br />

It is also important to be aware of a guarantee’s<br />

limitations. For example, products must be<br />

installed as specified and substitution of<br />

components with other products at any stage of<br />

construction will invalidate guarantees.<br />

By working closely with a manufacturer which<br />

has guarantees, the contractor is in a stronger<br />

position to ensure a viable roofing solution as<br />

well as maintaining all future needs. The<br />

technical team at Russell Roof Tiles is also on<br />

hand to answer questions, ensuring issues are<br />

minimised before, during and after installation.<br />

Drone shot of Rochdale Golf Club's new roof<br />

using products from Russell Roof Tiles.<br />

18 TC JANUARY <strong>2024</strong>


Compliance and standards<br />

Using specific roofing accessories such as our<br />

RussFast Dry Ridge, Russell Dry Verge, purpose<br />

designed fixings and other components comply<br />

with relevant British Standards, ensuring<br />

seamless integration and customisation. Whilst<br />

alternative products may offer apparent cost<br />

savings, they may be lacking in some features,<br />

leading to complications during installation and<br />

compromising the overall integrity of the roof.<br />

Navigating regulatory changes<br />

It is also important to ensure the chosen supplier<br />

adheres to all current legislation, such as the<br />

2022 Construction Products Regulation which<br />

covers compliance and testing.<br />

In addition, following the Grenfell Tower fire, the<br />

Hackitt & Regulations Review has set the industry<br />

a challenge of radical transformation. Dame Judith<br />

Hackitt’s Independent Review of the Building<br />

Regulations and Fire Safety: Final Report (Hackitt<br />

“Substitution of<br />

components with other<br />

products at any stage<br />

of construction will<br />

invalidate guarantees”<br />

Report) identified that the construction regulatory<br />

system was unfit for purpose, and outlined<br />

proposals for regulatory reform and how industry<br />

needed to change the principles of how it operates.<br />

Building Safety Act 2022 and duty holders<br />

New regulations introduced duty holders for<br />

compliance, and emphasise the importance of an<br />

integrated approach. Deviating from specified<br />

components may lead to unnecessary complexity<br />

in investigation, warranty and liability. Under the<br />

Building Safety Act 2022, for example, duty<br />

holders such as the principle contractors have<br />

new responsibilities, for example to also include<br />

information within a digital framework. Pre-<br />

Construction Information (PCI) requires digital<br />

record keeping for traceability, which is simpler to<br />

deliver from a single roofing components supplier.<br />

Deviating from specified components may lead to<br />

unnecessary complexity in investigation,<br />

warranty, and liability. Duty holders, including site<br />

teams, are urged to ensure competence,<br />

knowledge, and skills in collaboration with<br />

suppliers to navigate these changes effectively.<br />

Supporting partnerships through<br />

adherence to standards<br />

In a sector facing increasing legislation, it is vital<br />

that those specifying roofing solutions partner<br />

with manufacturers who are aware of the latest<br />

standards, expectations and compliance, and can<br />

deliver quality products to customers and their<br />

clients.<br />

Contact Russell Roof Tiles<br />

www.russellrooftiles.com<br />

Russell Roof Tiles<br />

For further r<br />

inform<br />

ation<br />

or a hire quotation call<br />

01858 412 100<br />

Email: sales@cookerhire.com<br />

www.cookerhire.com


NFRC Roofing Talk<br />

COULD YOUR COMPANY WIN A<br />

UK ROOFING AWARD IN <strong>2024</strong>?<br />

Bob Richardson, NFRC Head of Technical and Training, who is also Head Judge at the UK<br />

Roofing Awards, discusses the entry process and requirements, and explains how<br />

companies can really benefit from submitting their projects to the annual awards event…<br />

The UK Roofing Awards <strong>2024</strong> is on the<br />

horizon, and entries are now open at<br />

nfrc.awardsplatform.com. Projects can be<br />

submitted until 12 <strong>January</strong> for the judges’<br />

consideration.<br />

We encourage firms of all sizes and in all roofing<br />

and cladding disciplines to enter the Awards. It<br />

only takes a short amount of time and there is no<br />

entry fee. The judges reward quality<br />

workmanship, problem solving, health and safety,<br />

and great supply chain management – all of<br />

which can be achieved by any firm with a<br />

commitment to excellence.<br />

Is there an award for projects in my<br />

discipline?<br />

Entries are welcome in 16 project categories:<br />

• Bituminous Hot Applied Liquid<br />

Waterproofing; • Cold Applied Liquid<br />

Waterproofing; • Fully Supported Metal;<br />

• Green Roofing; • Heritage Roofing;<br />

• Leadwork; • Mastic Asphalt Multidiscipline<br />

Project over £250k; • Rainscreen<br />

Facades; • Reinforced Bitumen Membranes;<br />

• Roof Slating; • Roof Tiling; • Sheeting and<br />

Cladding; • Single Ply Roofing; • Small Scale<br />

Project (Under £25k); • Solar PV<br />

One entry will also take the Industry Choice<br />

Award, voted for online by everyone across the<br />

UK roofing and cladding industry. Finally, the<br />

project deemed by the judges as best across all<br />

categories will gain the prestigious title of Roof of<br />

the Year 2023.<br />

Can I nominate a great individual for an<br />

award?<br />

Companies with a standout young roofer,<br />

apprentice or trainee are encouraged to nominate<br />

them for the Young Roofer of the Year Award,<br />

gaining recognition for the individual for their<br />

hard work, commitment and a great start to their<br />

career in roofing.<br />

If you have someone in your team who goes the<br />

extra mile for best practice in health and safety,<br />

you can also nominate them for the Health and<br />

Safety Individual of the Year Award.<br />

Are we eligible to enter?<br />

It’s not only NFRC Member companies who can<br />

enter. Individuals being nominated must be<br />

employed by, or the roofing project must have<br />

been completed by a roofing contractor with<br />

membership of at least one of the following trade<br />

associations/organisations:<br />

FTMRC; GRO; LRWA; MAC; MCRMA; NFRC;<br />

NFRC Competent Person Scheme (formerly<br />

known as CompetentRoofer); SPRA.<br />

We worked on the project but weren’t the<br />

roofing contractor – can we enter?<br />

Manufacturers, architects and specifiers are very<br />

welcome to submit projects but must ensure that<br />

the roofing contractor is a member of one of the<br />

above listed trade associations/bodies. The<br />

award always goes to the roofing contractor – but<br />

where the entry was submitted by a supplier, they<br />

will be mentioned if the project gets shortlisted.<br />

Is our work impressive enough to win a<br />

UK Roofing Award?<br />

Winning, and being shortlisted, is about more<br />

than just a flashy project. Aesthetics are of<br />

course important, but as we all know, ‘the devil is<br />

in the detail’ so attention to detail on a small<br />

project is just as important as on a big build. The<br />

judges will look at your evidence of good project<br />

management and problem solving, the interfaces<br />

with other trades, any apprentices taken on or<br />

training that was required, in conjunction with<br />

exceptional craftsmanship, as well as rewarding<br />

firms who have gone above and beyond on health<br />

and safety.<br />

It is important to paint a picture with the<br />

information provided with your submission<br />

including photos of before, during and after the<br />

project, so the judges can evaluate the whole<br />

process including any innovation so they can<br />

understand the due care and attention paid to<br />

critical elements of the project.<br />

How do we enter?<br />

Entries can submitted at<br />

nfrc.awardsplatform.com, where you will fill in<br />

a form with details about your project, add your<br />

photos, and submit. You don’t have to do it all in<br />

one go: you can make an account to save your<br />

progress and return another time to finish it.<br />

For more information on nominating someone for<br />

the NFRC Health, Safety and Environment in<br />

Roofing Awards – Individual Award 2023, please<br />

email joannelear@nfrc.co.uk.<br />

We encourage you to enter the Awards whether or<br />

not you’ve submitted a project before – you and<br />

your team deserve recognition for the great work<br />

you’ve done in 2023, and this is a fantastic way<br />

to gain that recognition on the UK-wide stage!<br />

Contact NFRC<br />

020 7638 7663<br />

www.nfrc.co.uk<br />

NFRC<br />

20 TC JANUARY <strong>2024</strong>


TAKE YOUR<br />

ROOFING BUSINESS<br />

TO THE NEXT LEVEL WITH NFRC<br />

Technical advice, the industry quality stamp and fantastic<br />

profile-raising opportunities—for all roofing disciplines<br />

NFRC sets the highest<br />

standards for work across<br />

all roofing and cladding<br />

disciplines. But we’re much<br />

more than the industry’s quality<br />

assurance stamp. Membership<br />

of the trade association offers<br />

contractors and suppliers a<br />

range of powerful technical<br />

and commercial advantages.<br />

These include a profile on our website<br />

and directory listing, making your<br />

business easier for clients to find. Plus<br />

exclusive access to technical support and<br />

updates, an exclusive health and safety<br />

app, and advice on training provision.<br />

For suppliers, key benefits include<br />

numerous opportunities to engage with<br />

roofing contractors all over the country.<br />

And as the voice of the roofing sector,<br />

NFRC makes our members’ views<br />

heard where it matters most. We work<br />

with government, standards bodies<br />

and training providers to promote the<br />

interests of the industry, and of the<br />

construction market as a whole.<br />

2023 UK Roofing Awards<br />

Fully-supported Metal winner<br />

Roles Broderick Roofing Limited<br />

3 | Working Towards Zero Avoidable Waste in the Roofing Sector<br />

NFRC trade<br />

membership benefits<br />

WHAT BEING AN NFRC MEMBER MEANS FOR YOU<br />

3 | Working Towards Zero Avoidable Waste in the Roofing Sector<br />

NFRC supplier<br />

membership benefits<br />

EXCLUSIVE ACCESS TO OUR ROOFING<br />

CONTRACTOR MEMBERS<br />

Call 020 7638 7663 or visit<br />

nfrc.co.uk/TCbenefits to request our<br />

benefits brochure—and find out more<br />

about what NFRC membership can do<br />

for your business.<br />

Have you heard about NFRC’s NEW regional NVQ Assessment<br />

Service dedicated to roofing and cladding?<br />

This service offers the opportunity to get qualified,<br />

on-site in a real working environment.<br />

Like to find out more?<br />

Email careers@nfrc.co.uk


Flat Roofing<br />

CELEBRATING THE BEST IN FLAT<br />

ROOFING AT IMA AWARDS<br />

Simon Ashworth, Portfolio Manager for Flat Roofing at BMI UK & Ireland, reflects on the<br />

IMA Awards 2023, which showcased some of the very best projects in flat roofing that<br />

have helped to transform roofscapes in towns and cities across the UK...<br />

Roofs are integral to a building's<br />

overall structure, so the standards<br />

for design, manufacture and<br />

installation need to be high. Since its<br />

formation in the 1990s, the Intelligent<br />

Membrane Association (IMA) has<br />

championed the highest standards in flat<br />

roofing in the UK. At a recent awards<br />

ceremony, the IMA’s flat roofing projects<br />

were celebrated, with categories covering<br />

everything from the specifics of flat roofing<br />

applications to installation successes.<br />

Alongside celebrating individual projects, the<br />

awards also touched on Icopal’s milestone<br />

achievement of 100 years of manufacturing in<br />

Manchester. To mark the occasion, some<br />

additional awards were added to this year’s<br />

roster, including Excellence in Refurbishment,<br />

New Build Roofing and Workmanship.<br />

We’d like to again offer our congratulations to<br />

each of our winners – and to those who were<br />

nominated in their respective categories.<br />

Overcoming challenging roofs with<br />

excellence<br />

Flat roofing projects are rarely without some<br />

challenges, whether that’s water ingress,<br />

skylights, or access. The projects submitted in<br />

the IMA Awards were no exception.<br />

Winning in the Reinforced Bitumen Roofing<br />

category, Tucker & Tunstalls Ltd’s work on<br />

Halliday Court is just one example. The 2,250sqm<br />

roof was prone to leaks, with several skylights<br />

and soil vent pipes needing to be navigated.<br />

Throughout the project, the site remained fully<br />

operational, requiring the team to maintain a safe<br />

Above: RTL Group Ltd won the Eco Active award for the John Lewis &<br />

Partners, Kingston upon Thames, project.<br />

and comfortable environment with minimal<br />

impact on residents.<br />

With the industry increasingly looking to offer<br />

more sustainable solutions, it was no surprise to<br />

see multiple projects showcasing how they had<br />

placed an emphasis on long-term sustainability<br />

through effective roof design. With two projects<br />

recognised in the IMA Awards, Mac Roofing<br />

demonstrated how sustainability impacted each<br />

– be it in achieving a BREEAM Excellent rating for<br />

the new Salvation Army headquarters, or<br />

delivering on strict sustainability requirements for<br />

a leading automotive manufacturer.<br />

In other categories, RTL Group’s work with John<br />

Lewis demonstrated how BMI Icopal’s Noxite<br />

system is actively supporting sustainability<br />

efforts, with projects in Killingworth and Kingston<br />

upon Thames recognised.<br />

IMA Award Winners of 2023<br />

Reinforced Bitumen:<br />

• Highly commended: Salnor Roofing Services<br />

Ltd, Nine Mile Ride Primary School.<br />

• Winner: Tucker & Tunstalls Ltd, Halliday Court.<br />

Eco Active:<br />

• Highly commended: RTL Group Ltd,<br />

John Lewis & Partners, Killingworth.<br />

• Winner: RTL Group Ltd, John Lewis &<br />

Partners, Kingston upon Thames.<br />

Liquid Applied Waterproofing:<br />

• Winner: Mac Roofing & Contracting<br />

Services Ltd, The Salvation Army.<br />

Installation Team of the Year:<br />

• RTL Group Ltd, John Lewis & Partners, Kingston<br />

upon Thames.<br />

Large Scale Project of the Year:<br />

• Winner: Mac Roofing & Contracting Ltd, BMI<br />

Mini Manufacturing Plant.<br />

Excellence in Refurbishment:<br />

• Joint winners: Midland Roofing (Derby) Ltd,<br />

Glenmere Primary School; and NRA Roofing &<br />

Flooring Services Ltd, St Peter and St Paul CE<br />

Academy.<br />

Excellence in New Build Roofing:<br />

• Winner: Mac Roofing & Contracting Services<br />

Ltd, M-Sparc.<br />

Excellence in Workmanship:<br />

• Winner: Itech Roofworks Ltd, Heathrow Airport<br />

Terminal 3.<br />

Contact BMI UK & Ireland<br />

www.bmigroup.com/uk/<br />

BMI UK & Ireland<br />

22 TC JANUARY <strong>2024</strong>


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Market Overview<br />

‘THERE ARE SIGNS WE’RE MOVING TO<br />

A MORE BALANCED YEAR’<br />

The past 12 months have been turbulent for the construction industry, not least of all in<br />

the supplier market – material shortages have begun to ease, but there have been new<br />

challenges to face within regulation and authenticity. There has been positive growth in<br />

construction output during the latter half of the year, but it is slow, and not all sectors are<br />

experiencing the increase. As we embark on <strong>2024</strong>, Adrian Buttress (pictured), MD of<br />

PermaGroup, reviews 2023 and looks at what may be in store for the year ahead...<br />

There has been a positive shift in<br />

construction projects for certain areas of<br />

the industry, but I think there have been<br />

undoubted challenges that have put many<br />

businesses to the test.<br />

The Office for National Statistics (ONS) reported<br />

that monthly construction output increased 0.4%<br />

in volume terms in September 2023; this came<br />

solely from an increase in repair and<br />

maintenance (2.1%) but was partially offset by a<br />

decrease in new work (0.8% fall) on the month.<br />

At sector level, three out of the nine sectors saw a<br />

rise in September 2023, with the main contributor<br />

to the monthly increase seen in private housing<br />

repair and maintenance, which increased 3.0%.<br />

So, while there are some businesses that will be<br />

experiencing a lift, the struggles continue for others.<br />

Battle on costs<br />

One of the circumstances that we have picked up<br />

on is the competitive push on price cuts to win<br />

more business, as the industry continues to try to<br />

encourage the uptake of new work. This<br />

unfortunately only adds to the problem, as<br />

consumer spending also remains low.<br />

It has therefore been important for supply and<br />

distribution firms to educate their contractors and<br />

consumers about the importance of quality,<br />

reliability and compliance – rather than focusing<br />

on a price tag. More than ever, cowboy products<br />

have entered the market to take advantage of<br />

people looking to make savings, but in the long<br />

run this can turn out to be a costly<br />

mistake.<br />

Despite the availability of materials<br />

returning to post-pandemic levels,<br />

there is now a greater risk of cheaper<br />

and inferior products becoming lost in the mix<br />

if contractors aren’t aware of the quality<br />

assurances to look out for. It can be tempting for<br />

contractors to seek low costs on behalf of their<br />

clients, however, compliance has and always will<br />

ensure long-term savings and reliability. Any good<br />

supplier should know the tell-tale signs of a<br />

substandard product, and price is a big factor, so<br />

we’re urging all our customers and clients to stay<br />

vigilant well into the new year.<br />

Financial stability<br />

Looking ahead, I think for the first part of <strong>2024</strong><br />

the market will be fairly similar in terms of the<br />

economic climate, with interest rates and<br />

inflation still requiring some improvement for both<br />

businesses and consumers. There have been<br />

significant steps to reduce inflation, and this will<br />

hopefully encourage a better flow of spending and<br />

more informed choices, which will greatly benefit<br />

suppliers.<br />

Economists say the main reason for the latest<br />

drop is a reduction in the energy price cap, which<br />

took effect on 1 October. This is also an important<br />

reminder of the whole industry’s role in helping to<br />

bring energy use lower, by offering more efficient<br />

solutions and again, encouraging sound<br />

investments and reliable installers. This applies<br />

for both commercial and domestic<br />

projects, and requires full supply<br />

chain cooperation from specifying<br />

efficient solutions to correct effective<br />

installations.<br />

In the latter part of this year, I hope to see<br />

more normality return to the sector, in terms of<br />

prices levelling out, which will help to overcome<br />

some of these challenges and ensure trustworthy<br />

brand names and businesses are more visible.<br />

Final thoughts<br />

Despite many difficult obstacles in 2023, there are<br />

signs indicating we are moving into a more<br />

balanced year for the sector. While there are some<br />

areas we cannot plan for, we can still maintain<br />

personal development, training, industry awareness<br />

and overall, being a trusted resource for customers<br />

and contractors. If we have learnt anything from the<br />

past few years, it’s about keeping these core<br />

fundamentals even during difficult periods.<br />

PermaGroup is on track for record sales, which<br />

my team and I are proud to have achieved and to<br />

take into <strong>2024</strong>. We have used the past year<br />

(2023) to make some ambitious growth plans<br />

including introducing more members to our team<br />

and appointing a new Managing Director. We also<br />

have some more exciting announcements that<br />

will start to roll out as soon as <strong>January</strong>.<br />

Contact PermaGroup<br />

permagroup.co.uk/<br />

24 TC JANUARY <strong>2024</strong>


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Market Overview<br />

‘A BRIGHTER & GREENER FUTURE’<br />

Chris Cowling (pictured), Aztec Solar Energy’s Commercial Director, reflects on a mixed,<br />

yet fast-moving year for the solar photovoltaic (PV) and battery storage market in 2023,<br />

and looks ahead to even brighter times in <strong>2024</strong>.<br />

When reflecting on the past 12 months<br />

there would be few that would not<br />

struggle to use the word ‘challenging’ to<br />

describe 2023. It feels somewhat overused,<br />

however, coming through a disruptive global<br />

pandemic, with an economy impacted by significant<br />

conflict in Europe and latterly the Middle East, it<br />

has, without question, been just that. Yet 2023 also<br />

saw pockets of real buoyancy, not least in the UK<br />

solar energy market. Underpinned by a strong desire<br />

for business owners to protect livelihoods by<br />

adopting cost-effective and self-managed<br />

approaches to energy and sustainability, while<br />

protecting a planet for future generations.<br />

So, it’s fair to say, 2023 has been a real mixed bag<br />

– often presenting a dichotomy of business<br />

decisions.<br />

PV – an investment opportunity<br />

For Aztec Solar Energy, we have been fortunate –<br />

the UK solar energy market has seen substantial<br />

growth. 2023’s estimate is that it will have reached<br />

over 15GW of installed capacity and the upward<br />

curve continues, expecting to hit 43GW within the<br />

next five years.<br />

Globally, despite lingering supply chain and trade<br />

issues, a similar picture is replicated with continued<br />

significant growth predicted. As a share of global<br />

energy generation, in 2021 global PV was 3.6%, it<br />

had risen in 2022 to 4.5%. It has become the most<br />

rapidly growing regeneration technology and one of<br />

the best energy investment opportunities.<br />

Volatility<br />

Alongside the ups are inevitably some downs. The<br />

complex and ever shifting economic backdrop<br />

continues to create volatility and is taking its toll in<br />

the general construction market. Further impacted<br />

by predictions that commercial new builds are<br />

slowing down, we are seeing debt risk and<br />

borrowing rising; yet our access to a<br />

wide range of funding options means<br />

we can support customers through this.<br />

We too faced increases in materials costs<br />

in early 2023, although we don’t anticipate<br />

these continuing. We are optimistic levels will<br />

remain constant.<br />

Increased efficiencies<br />

In a relatively new and evolving market, exciting<br />

new technological developments often present good<br />

news. As we saw in 2023 with the launch of new<br />

N-type panels from several different manufacturers,<br />

which deliver greater efficiencies, more power,<br />

improved robustness and safety features, and<br />

reduced degradation, these improvements add even<br />

greater confidence in the solar marketplace.<br />

Safety<br />

Safety remains high on Aztec Solar Energy’s<br />

agenda, and as such we’ve become avid supporters<br />

of the new Solar Stewardship Scheme proposed by<br />

trade association Solar Energy UK. Encouraging the<br />

early adoption in <strong>2024</strong> of a Joint Code of Practice for<br />

solar PV specifiers, designers, suppliers, operators,<br />

and insurers, the RC62 is designed to further<br />

improve safety for commercial and industrial<br />

rooftop mounted PV installations. In addition to<br />

industry-wide standards, it will include a guide for<br />

insurers and clients on procurement, ownership,<br />

and operation and maintenance. We are keen to see<br />

this initiative move forward as soon as possible.<br />

The year of the battery<br />

The prediction for <strong>2024</strong> is that the commercial solar<br />

rooftop market is set to take off. With<br />

decarbonisation high on the agenda and increased<br />

recognition of the benefits of self-generated energy<br />

and more affordable storage options, <strong>2024</strong> will see<br />

a substantial growth in battery storage<br />

installations.<br />

Batteries allow businesses to store<br />

power and draw on it when needed, as<br />

well as being force charged overnight at<br />

lower electricity rates, and the energy used in the<br />

day when electricity rates are higher. Also, battery<br />

size and costs have decreased over the past 5<br />

years by at least 40%.<br />

So, the next 12 months will be bright. As the PV<br />

solar market expands year on year, it will be about<br />

how we are all seizing that opportunity. Inevitably,<br />

like many other sectors we will be facing resourcing<br />

issues, and as a sector need to encourage the<br />

development of skilled electrical installers to meet<br />

the growing demands.<br />

At Aztec Solar Energy, our expansion year on year<br />

will see further developments with a branding<br />

refresh in order that we are best positioned to<br />

capitalise on the growth opportunity. Also, having<br />

recently become the UK’s specialist commercial PV<br />

and battery systems partner for the Effective Energy<br />

Group, this will accelerate our expansion plans.<br />

We are all set to take the business to its next<br />

phase.<br />

As both our commercial and private sector<br />

landscapes change around us, we will see more<br />

PV and battery systems powering an increasing<br />

number of local and national services, creating<br />

improved energy security and capitalising on the<br />

power of greener energy solutions for all. We<br />

should embrace <strong>2024</strong> with optimism and<br />

commitment to a brighter and greener future.<br />

Contact Aztec Solar Energy<br />

aztecsolarenergy.co.uk<br />

26 TC JANUARY <strong>2024</strong>


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Cover Story<br />

GLIDEVALE PROTECT COVERS ALL<br />

SOLAR ROOFING NEEDS WITH 15<br />

YEAR PRODUCT WARRANTY<br />

UK building materials producer<br />

Glidevale Protect has unveiled<br />

a new 15 year product<br />

warranty on its pitched roofing<br />

underlays and ventilation products<br />

when used as a complete system<br />

where integrated in-roof photovoltaic<br />

(PV) panels are installed, offering<br />

quality assurance across its range.<br />

The 15 year roofing product warranty<br />

extends to Glidevale Protect’s full<br />

range of vapour permeable and<br />

impermeable pitched roof underlays,<br />

plus its high and low level ventilation<br />

products. Under the warranty,<br />

Glidevale Protect will replace any<br />

products that are verified to be<br />

defective on a like for like or nearest<br />

equivalent basis for up to a period of<br />

15 years, offering added reassurance<br />

to the industry.<br />

Matt Neary from Glidevale Protect<br />

commented: “Roof designs can be<br />

complex, for example with the increasing<br />

popularity of integrated in-roof solar PV panels.<br />

It’s imperative that the correct underlay and<br />

ventilation strategy is implemented, to minimise<br />

the risk of harmful condensation forming and<br />

therefore the potential of rotting roof timbers. Our<br />

technical team is able to offer guidance on a full<br />

roof ventilation strategy to suit the specific<br />

parameters of each project, drawing on our range<br />

of high quality products, which are made here in<br />

the UK.<br />

“Our new 15 year product warranty provides<br />

developers, housebuilders, social housing<br />

providers and contractors with the assurance<br />

that our roofing materials are manufactured to<br />

“Under the warranty, Glidevale<br />

Protect will replace any products<br />

that are verified to be defective on a<br />

like for like or nearest equivalent<br />

basis for up to a period of 15 years,<br />

offering added reassurance to the<br />

industry”<br />

the highest quality and are designed to last the<br />

lifetime of the roof, provided they are correctly<br />

installed in accordance with our fixing<br />

instructions.”<br />

Glidevale Protect’s complete range of roofing<br />

underlays covered under the 15 year warranty<br />

includes their latest product, Protect A1 Solar, a<br />

heavy duty type HR impermeable roofing underlay<br />

designed to reduce condensation forming on the<br />

underside of integrated in-roof solar PV panels.<br />

The 145gsm membrane offers unrestricted use in<br />

wind uplift zones 1-5 at the maximum batten<br />

gauge of 345mm to BS 5534, making it suitable<br />

for use throughout the UK and Ireland. Due to its<br />

impermeable design and high resistance to water<br />

vapour transfer, Protect A1 Solar eliminates the<br />

need for a ventilated counter batten<br />

space above the membrane, saving<br />

labour time and material cost.<br />

As well as Protect A1 Solar, Glidevale<br />

Protect’s roofing product warranty also<br />

extends to its other vapour<br />

impermeable (type HR) roofing<br />

underlays and its vapour permeable<br />

(type LR) roofing underlays, the latter<br />

category which includes its air &<br />

vapour permeable roofing underlay.<br />

The manufacturer’s high level<br />

ventilation products, Protect Fulmetal<br />

RediRoll and Protect Fulmetal UniRoll<br />

dry fix ridge and hip systems, plus its<br />

low level ventilation solutions,<br />

including SV soffit vents, OFV over<br />

fascia vents and RV rafter vents, are<br />

also covered by the warranty along<br />

with its full range of high and low level<br />

tile and slate vents. In order to qualify<br />

for the product warranty, the roofing<br />

underlay must be used together with<br />

appropriate high and low level ventilation<br />

products as part of a system package.<br />

The warranty covers a period of 15 years and is<br />

effective from the date the products are<br />

purchased and then installed via a contractor,<br />

merchant or direct from a developer. All products<br />

must be fitted in accordance with Glidevale<br />

Protect’s specified installation instructions. Other<br />

terms and conditions apply, for more information,<br />

visit www.glidevaleprotect.com/warranty.<br />

Contact Glidevale Protect<br />

0161 905 5700<br />

www.glidevaleprotect.com<br />

Glidevale Protect<br />

28 TC JANUARY <strong>2024</strong>


Roofing Updates<br />

ASSOCIATION SUCCESS<br />

Duncan Kirkwood<br />

PermaGroup’s MD with<br />

the SPRA accreditation<br />

certificate.<br />

PermaRoof Commercial has strengthened its<br />

position in raising industry standards by<br />

joining the Single Ply Roofing Association<br />

(SPRA).<br />

The company is one of the first distributors in the<br />

industry to gain membership, confirming its<br />

position as a leader in the field and its<br />

commitment to raising roofing standards. In<br />

order to receive the accreditation, PermaRoof<br />

Commercial had to undergo a thorough<br />

inspection of its office and construction sites, as<br />

well as prove its compliance with the SPRA<br />

Quality Charter.<br />

The new membership is one of the first initiatives<br />

pushed forward by Duncan Kirkwood,<br />

PermaGroup’s new Managing Director, and acts<br />

as a starting point to drive new standards within<br />

the industry.<br />

Duncan said: “Receiving membership into SPRA<br />

is a fantastic step for us and really sets us apart<br />

in the industry. We’re dedicated to constantly<br />

improving standards not just for ourselves but<br />

across the industry and having this accreditation<br />

to our name means we can continue to improve<br />

our work with the support of the association.<br />

“The marketplace is in a challenging position at<br />

the moment, but we are on track to achieve a<br />

record sales year in 2023. To continue this<br />

success, we want to reach even bigger heights<br />

over the next year, and being part of SPRA will<br />

play a key role in supporting our future expansion<br />

goals.” www.permaroofcommercial.co.uk<br />

AXTER SYSTEM ACHIEVES CCPI MARK<br />

Wilotekt-Plus, manufactured by Axter Ltd, has received the Code for Construction Product Information<br />

(CCPI) verification, with the company stating it’s the first second generation hot melt structural<br />

waterproofing system to be verified.<br />

As the construction industry adapts to a new and improved building safety regime set out in the Building Safety Act, Axter says the CCPI is playing a<br />

pivotal role in driving change and setting the highest standards in how product information is managed and communicated. The company says it is<br />

proud to be working proactively with the CCPI to verify that its Wilotekt-Plus product information is clear, accurate, accessible, up-to-date and<br />

unambiguous. Wilotekt-Plus is a hot melt waterproofing application featuring a polymer-modified bitumen compound, reinforcement mesh, and highstrength<br />

protection membrane for a durable, seamless, and self-healing waterproofed roof. Axter says the CCPI verification applies to the whole product<br />

set including Wilotekt Surface Conditioning Primer, Wilotekt Reinforcement Mesh, Wilotekt Compound and Wilotekt Protection Membrane. Phillip Wilcox-<br />

Moore, Axter MD, commented: “We’re delighted that Wilotekt-Plus has become one of the first hot melt systems on the UK market to carry the CCPI<br />

mark. We are working with CCPI because we believe it is vital to champion a culture of trust and reliability beyond our own door in the wider industry. It<br />

reinforces our position as a leader in offering sustainable, high-quality roofing solutions that are rooted in a commitment to safety.” www.axter.co.uk<br />

MARLEY’S SHINGLES SHINE<br />

Marley’s 10-year collaborative relationship with world-renowned treehouse design consultancy, Blue Forest, has<br />

led to an eye-catching garden design project that took pride of place at the 2023 Chelsea Flower Show.<br />

The specification of Marley’s Western Red Cedar Shingles helped to bring to life a fairy tale creation called The Magical<br />

Hideaway. The mystical design was created in collaboration with Landscape Architects Randle Siddeley Ltd and included a stunning treehouse and hillside<br />

hollow set within an enchanted meadow garden. The design featured whimsical finishes and furnishings to ignite the imagination of anyone who entered. Andy<br />

Payne, MD at Blue Forest, said: “Having worked with Marley on previous projects, we selected the Western Red Cedar Shingles as they effortlessly enhanced<br />

the natural woodland look and feel we wanted to achieve with The Magical Hideaway project. The finished design was stunning, and we were delighted and<br />

very excited to welcome many guests to the stand and enjoyed seeing them immerse themselves in a magical setting.” Daniel Redfern, Marketing Manager at<br />

Marley, added: “The Magical Hideaway concept was inspiring, so it was great to see that our Western Red Cedar Shingles played a significant role in helping<br />

to bring it to life. Creating, building and delivering on such projects can be challenging and complex, but we worked seamlessly with the Blue Forest team to<br />

ensure that flexible product delivery matched their build requirements to meet the various important deadlines for the show.” www.marley.co.uk<br />

30 TC JANUARY <strong>2024</strong>


LOTHIAN GROWTH<br />

For further info on all these updates and more, visit www.total-contractor.co.uk<br />

The Lothian concrete thinner leading-edge<br />

roof tile from Russell Roof Tiles’ Natural<br />

Range has become one of its most in-demand<br />

tiles in 2023.<br />

The Lothian tile is available in six distinct colours,<br />

with slate grey being the most popular choice due<br />

to its aesthetic appeal and practicality.<br />

Russell Roof Tiles says it has seen a growing<br />

number of its customers, operating in both the<br />

private and social housing sectors, opting for the<br />

Lothian tile, including Bloor Homes, MyPad,<br />

Wheeldon and Modus Partnerships.<br />

Wheeldon, which specialises in housing<br />

developments in the East Midlands, has been a<br />

long-standing partner of Russell Roof Tiles<br />

primarily due to the success and aesthetic appeal<br />

of its thinner leading-edge tile range, which<br />

provides a cost-effective and durable solution.<br />

The most recent development in which Wheeldon<br />

specified Lothian tiles, was in Belper, Derbyshire,<br />

for a private housing project, comprising of newly<br />

built three- and four-bedroom homes, nestled on<br />

the picturesque hillside above the desirable<br />

market town.<br />

For each of the new builds, the slate-like<br />

appearance of the Lothian roof tile perfectly<br />

complemented the architectural aesthetics of the<br />

region, where slate is a very prominent choice.<br />

The Belper development signifies another success<br />

for both Wheeldon and Russell Roof Tiles.<br />

www.russellrooftiles.com<br />

LIGHT ENHANCES EDUCATIONAL EXPERIENCE<br />

Whitesales has supplied 14 Solus Monopitch rooflights and four Solus smoke hatches for a new<br />

Additional Support Needs school in East Dunbartonshire.<br />

Architects NORR Group designed the new Woodland View School to provide a richly enhanced educational<br />

experience for 200 children and young people aged from 3 to 18. Acknowledging the proven benefits of daylight to<br />

pupils’ learning and wellbeing, they wanted to use rooflights as well as fenestration to create flexible, light-filled,<br />

spaces. With some of the rooflights spanning 15m, the challenge for Whitesales was to design and supply<br />

durable, cost effective and energy efficient rooflights and deliver a smooth, hassle-free installation. The team worked closely with main contractors<br />

McLaughlin & Harvey on the design and specification. Ranging in length from 4,000mm to 15,000mm, the 14 Solus Monopitch rooflights have been sited<br />

above the many break out learning spaces and extra wide corridors in the school, bringing daylight into the very heart of the building. Whitesales<br />

manufactured and installed the rooflights and four Solus smoke hatches in three phases as the build progressed, using a crane for the final installs to<br />

minimise time and disruption on site. They were all fitted on upstands constructed on site by the contractors and all comply with BS EN6375, BS<br />

EN1026 and BS EN1027 to withstand even the toughest Scottish weather conditions. www.whitesales.co.uk<br />

A CASCADE OF MODERN BENEFITS...<br />

Brett Martin’s Cascade cast iron effect rainwater system has left a lasting impression on an exclusive new<br />

development in rural Cumbria.<br />

This innovative system combines the advantages of modern materials, such as durability and ease of installation, while<br />

seamlessly blending with the timeless aesthetics of traditional architecture. In the village of Hayton and close to Carlisle,<br />

Fairfields is a development of nine, four-bedroom houses boasting traditional stone elevations, slate roofs and sliding sash<br />

windows. Built by Anvil Homes with meticulous attention to detail, every aspect of these residences is of the highest quality.<br />

When it came to selecting a rainwater system, the housebuilder sought a solution that would not only complement the aesthetics of cast iron but also<br />

provide the benefits of modern plastic materials. Due to the size and pitch of the roofs, they also required a semi-elliptical capacity system that exceeded<br />

the drainage capacity of traditional half-round systems. Brett Martin’s Cascade 115mm Deepstyle gutter and 68mm round downpipe in Classic Black<br />

proved to be the ideal choice for Anvil Homes. Designed to offer effective rainwater drainage on larger or steeper residential roofs, this semi-elliptical<br />

system offered aesthetic appeal, functionality, and ready-to-fit installation efficiency. www.brettmartin.com<br />

JANUARY <strong>2024</strong> TC 31


Facades: Project Focus<br />

THE SPHERE: THE SHAPE OF THINGS<br />

TO COME...<br />

Las Vegas, Nevada – the desert city that plays host to some of the most sensational<br />

landmarks in the world. From luxury hotels to once-in-a-lifetime experiences, Las Vegas<br />

has it all. However, now the city has revolutionised the live performance experience<br />

with a skyline defining architectural sensation – The Sphere. In this article, Dan Vinet,<br />

from Kalzip Inc. USA, explains how the company helped achieve The Sphere’s unique<br />

structure...<br />

The Sphere is the largest spherical structure<br />

in the world, which is some feat in itself,<br />

but couple this with the fact that The<br />

Sphere is also an event space that can<br />

accommodate 17,600 seated visitors and an<br />

additional 20,00 standing visitors, and the<br />

achievement is bolstered even further. With over<br />

165,000 speakers, some of which are embedded<br />

in the floor, the audience benefits from the best<br />

possible sound effects in every position in the<br />

space. There are also revolutionary 4D elements<br />

installed in the space to effect everything from<br />

temperature changes to smells and even wind.<br />

Despite all of this world-leading technology, the<br />

true star is the outer envelope of the spherical<br />

structure. Kalzip was commissioned to construct<br />

and install the ‘Exosphere’. A challenge even for<br />

specialists, due to the shell being such a unique<br />

element of the building. Approximately 1.2 million<br />

LED pucks are mounted on it, each puck consists<br />

of 48 individual LED diodes and each of these<br />

programmable diodes can display 256 million<br />

colours. These provide visitors with a breathtaking,<br />

18K – sharp, almost 360° visual<br />

experience and make the ‘Exosphere’ the largest<br />

screen in the world.<br />

The envelope itself consists of approximately 170<br />

tonnes of profiled aluminium panels, which were<br />

prepared for use in the Koblenz factory. On site in<br />

Las Vegas, approximately 4,500 profiled sheets<br />

were then further manufactured and prepared for<br />

installation. This was no simple task, as each of<br />

The Sphere in Las Vegas: Kalzip was commissioned<br />

to construct and install the ‘Exosphere’ –<br />

approximately 1.2 million LED pucks are mounted on<br />

its exterior, each puck consists of 48 individual LED<br />

diodes and each of these programmable diodes can<br />

display 256 million colours.<br />

the aluminium profiles is approximately 8m 2 in<br />

size and weigh 35kg.<br />

Firstly, the aluminium panels were cut to the right<br />

length and the individual recesses for sound<br />

holes and ventilation grilles were added so that<br />

the aluminium profiles fit inside and next to each<br />

other on the round surface with millimetre<br />

precision. In the last step, the profiles were<br />

cleaned and loaded onto specially made transport<br />

trolleys, in which each transport trolley held 14<br />

profile panels.<br />

Even the transport trolleys themselves were<br />

moved to the lofty heights of The Sphere as the<br />

prepared sheets were transported to the<br />

construction site and lifted vertically onto the<br />

building envelope with the help of special cranes,<br />

together with the transport trolleys attached to<br />

ropes, and were then installed. The mammoth<br />

32 TC JANUARY <strong>2024</strong>


“The Sphere was<br />

opened to the public in<br />

September 2023”<br />

Images: The envelope itself consists of approximately 170 tonnes of profiled aluminium panels, which were prepared for use in the Koblenz factory. On site in Las Vegas, approximately 4,500<br />

profiled sheets were then further manufactured and prepared for installation. Each of the aluminium profiles is approximately 8m2 in size and weigh 35kg.<br />

task was completed in two shifts by more than<br />

160 installers, meaning that 150m 2 of aluminium<br />

profile surface could be installed every day from<br />

the beginning of June 2020 to <strong>January</strong> 2021,<br />

resulting in a total of 35,000m 2 of aluminium<br />

being installed – a world record. A total of<br />

31,351m 2 of fixed and 2,647m 2 of pre-perforated<br />

aluminium profiles were used in this futuristic<br />

mega-project. Additionally, 4,900 conically<br />

shaped and 1,075 conically shaped and<br />

perforated profiled panels were used – durable<br />

for eternity and all of them mottled grey to<br />

prevent reflections from the LEDs.<br />

In recent years, there has been a notable<br />

increase in the structural requirements for<br />

buildings, accompanied by a shift in customer<br />

expectations. Unlike the past, where buildings<br />

were delivered as initially planned upon the<br />

completion of the planning and construction<br />

phases, the contemporary approach involves a<br />

dynamic exchange of data.<br />

Clients and builders now demand a continuous<br />

stream of information to facilitate economically<br />

“The planning, design,<br />

and construction of<br />

The Sphere utilised<br />

parametric, algorithmbased<br />

virtual design<br />

from the project’s<br />

inception”<br />

significant decision-making and optimisation<br />

throughout the construction process. This has<br />

transformed engineers into both consumers and<br />

providers of data.<br />

The planning, design, and construction of The<br />

Sphere utilised parametric, algorithm-based<br />

virtual design from the project’s inception. This<br />

efficient tool enables engineers to generate<br />

millions of simulations in a matter of hours,<br />

providing presentation-ready graphics of the<br />

building structure based on the specific problem<br />

being addressed.<br />

In the case of The Sphere, these simulations<br />

played a crucial role in refining and adapting the<br />

frame structure post-initial planning, given that<br />

the size of the structure had been predetermined<br />

from the project’s outset.<br />

The Sphere was opened to the public in<br />

September 2023 with a concert by Irish band U2,<br />

and this worldwide attention will only continue<br />

over the months and years as everything from<br />

music concerts to the Formula 1 will take place in<br />

and around The Sphere.<br />

Contact Kalzip<br />

01942 295 500<br />

www.kalzip.com/en/<br />

Kalzip<br />

JANUARY <strong>2024</strong> TC 33


Facades<br />

COLLABORATION: THE KEY TO SAFER<br />

FACADE SPECIFICATION<br />

Total Contractor caught up with Coral Morgan, Minster Technical Sales Manager, to hear<br />

how distributors can support contractors with all aspects of facade specification...<br />

In the wake of significant reform to the<br />

regulatory framework surrounding façade<br />

installation and specification, contractors<br />

across the industry face real challenges to ensure<br />

systems are compliant with legislation. The<br />

Building Safety Act aims to enforce more robust<br />

fire safety provisions in relevant buildings,<br />

promoting improved standards of workmanship<br />

and ensuring correct specification of materials,<br />

resulting in better schemes which fully integrate<br />

construction guidance and industrial requirements.<br />

Championing a collaborative approach, specialist<br />

distributor Minster is at the forefront of the<br />

transition, offering technical expertise and<br />

support to maximise the build efficiency and<br />

technical performance of buildings across the<br />

country. Minster Technical Sales Manager Coral<br />

Morgan specialises in technical project support,<br />

leveraging relationships with key suppliers to<br />

deliver solutions expertise. We caught up with her<br />

to discuss the role of distributors in supporting the<br />

facade specification journey and the importance of<br />

supply chain collaboration and knowledge-sharing<br />

to deliver safer facade systems.<br />

Facades: A changing landscape<br />

Driven by regulatory reform, the landscape in<br />

which facades are specified has changed<br />

dramatically in recent years. Nevertheless,<br />

façade systems continue to play a significant role<br />

in contemporary architecture.<br />

With the introduction of the Building Safety Act in<br />

2022 and the additional scrutiny placed on<br />

façade installations across the industry, fire<br />

safety and the specification of appropriate<br />

systems is a key concern. Clearly, the aim is to<br />

keep the risk to occupant safety as low as<br />

possible. However, each project is different and has<br />

its own unique requirements. One of the<br />

main aspects of building a safer<br />

future is how building regulations<br />

interact with each other, ensuring a<br />

building performs safely, efficiently<br />

and sustainably. From this perspective,<br />

if we are to truly achieve robust<br />

specification, a consideration of all requirements –<br />

thermal, acoustic and fire – is crucial. This is where<br />

technical support and the role of well-trained<br />

distributor teams working collaboratively with<br />

manufacturers can make a real difference.<br />

Distributors occupy a unique space between<br />

manufacturers and contractors, and those<br />

committed to employee training and collaboration<br />

play an important role in driving building standards<br />

throughout the construction industry.<br />

“Collaboration within<br />

the supply chain is the<br />

linchpin for achieving<br />

robust facade<br />

specification”<br />

Aside from stocking solutions; distributors should<br />

understand them. They should understand their<br />

applications, the differing regulations that must be<br />

met and how each system impacts the technical<br />

performance of a building. This is something we<br />

have invested in significantly at Minster, throughout<br />

every level of the business. At a time when clarity<br />

around façade installations has been tricky to come<br />

by, we knew that to fulfil our commitment to our<br />

customers, having the ability to provide unrivalled<br />

levels of technical support is crucial.<br />

To this end, our supplier relationships and the<br />

close collaboration we have with manufacturers<br />

are pivotal, ensuring that, through knowledge-<br />

sharing and robust training<br />

frameworks, all our staff are<br />

equipped with the technical knowhow<br />

to deliver what we promise.<br />

Partnerships for success<br />

Knowledge is central to success and when<br />

it comes to façade specification this phrase rings<br />

very true. Supply-chain collaboration is key if a<br />

better understanding of systems, products,<br />

project-specific challenges and regulations are to<br />

be achieved. At Minster we deploy a range of<br />

knowledge-sharing initiatives to ensure our<br />

teams have the in-depth technical knowledge<br />

required. ‘Tech Talks’ covering various topics,<br />

from new products and installation tips to<br />

regulatory updates and technical insight are run<br />

regularly and are accessible to our entire branch<br />

network. We welcome a variety of speakers,<br />

including representatives from leading<br />

manufacturers and are pleased to say they are<br />

well attended by colleagues across the country.<br />

They provide a fantastic opportunity to keep up<br />

with industry news, product innovations and<br />

installation recommendations, ensure we are<br />

equipped with the latest technical knowledge and<br />

information possible.<br />

Collaboration within the supply chain is the<br />

linchpin for achieving robust facade specification.<br />

The dynamic nature of the facade landscape,<br />

intensified by regulatory reforms like the Building<br />

Safety Act, demands a collective effort; only then<br />

will greater standards of competency be realised<br />

– and safer, more sustainable buildings achieved.<br />

Contact Minster<br />

www.minsteronline.co.uk<br />

Minster<br />

34 TC JANUARY <strong>2024</strong>


Cladding & Facades Updates<br />

ANTHRACITE GREY IS HERE TO STAY!<br />

Freefoam Building Products has added<br />

Anthracite Grey to its growing range of PVC<br />

Cladding products.<br />

So is Anthracite Grey the new ‘Black’? . . . the<br />

company says it’s certainly up there as one of<br />

the front runners to replace tired old timber<br />

cladding or white PVC cladding.<br />

Anthracite Grey is now available across the full<br />

Fortex cladding range featuring three different<br />

styles of board. The Weatherboard style is a<br />

feather edge product designed to give a clean<br />

‘New England’ look; the Double Shiplap range<br />

features a wide board giving quick coverage over<br />

large areas; and the most recent introduction,<br />

the Shadow Gap board, offers an attractive,<br />

more subtle embossed finish with an attractive<br />

groove giving definition between boards.<br />

Freefoam says the use of colour in exterior home<br />

improvements has increased year on year with<br />

greys continuing to be one of the most popular<br />

choices. The company says homeowners find that<br />

grey is a particularly practical shade for exterior<br />

home improvements, being a neutral that works<br />

well with other shades and instantly brings<br />

properties up to date, but doesn’t highlight dust<br />

and dirt like white does.<br />

Freefoam now offers three greys across the Fortex<br />

cladding range, Misty Grey – a soft light shade;<br />

Storm Grey – a mid range tone; and now the darker<br />

colour of Anthracite Grey. The company says<br />

Anthracite Grey has certainly been trending on<br />

windows, doors and bi-folds for the past four/five<br />

years and shows no sign of slowing – so by adding<br />

it as a cladding option it means installers and<br />

homeowners can now match cladding and roofline<br />

to a suite of windows for a total house<br />

transformation. Freefoam knows that availability is<br />

key for any new building product, so all colours of<br />

cladding are available directly from stock, with no<br />

Above: Anthracite grey. Freefoam manufacture one of the<br />

most advanced PVC-U and PVC-UE fascia and soffit<br />

ranges using patented Colourmax technology.<br />

lead time – a big advantage for stockists and<br />

installers.<br />

“Anthracite Grey is an incredibly popular choice<br />

for fascias, soffits and gutters,” said Colin St<br />

John, Commercial Director at Freefoam. “It was<br />

the next logical step to add this attractive shade<br />

to our cladding range. It means homeowners<br />

can now match their cladding to their roofline,<br />

windows, and doors for a full suite, which offers<br />

installers the opportunity to upsell additional<br />

products – another example of Freefoam<br />

‘Helping Customers to Grow’!”<br />

www.freefoam.com<br />

FIRE-RATED FOCUS FOR VIVALDA<br />

Vivalda has launched a new product, designed<br />

to meet the growing demand for fire-rated<br />

products in the UK refurbishment market.<br />

The new A2 rated panels are available in<br />

thicknesses from 28mm to 150mm and can be<br />

rebated to make them suitable for all glazing<br />

systems and curtain walling. All Vivalda’s infill<br />

panels are tested to British Standard<br />

EN 13501-1: 2018.<br />

Comprising a Lamella mineral wool core and a<br />

1.5mm thick aluminium sheet to both faces, each<br />

panel is polyester powder coated to achieve a wide<br />

range of colour and finish options.<br />

Following the Grenfell fire, there has been a<br />

heightened awareness of the importance of fire<br />

safety in building materials, particularly in<br />

architectural glazing panels. Since entering the door<br />

panel market in 2021, Vivalda has seen demand<br />

increase for fire-rated products, typically to replace<br />

potentially flammable panels in existing buildings<br />

with the safe, new A2 rated alternative. The new<br />

product is designed to meet this demand and<br />

provide a safe and reliable solution for building<br />

refurbishments.<br />

Vivalda’s ownership of the total product supply<br />

chain – including manufacturing, fabrication and<br />

powder coating, which is all undertaken within the<br />

group – ensures consistent product quality and<br />

availability.<br />

Alix Agius, Composites Manager from Vivalda, said:<br />

“This is a product that we have actually been<br />

manufacturing for a while, but without certification<br />

of the complete panel, only each individual<br />

component. Now that we have independent,<br />

external validation of the panels’ A2 rating, we’re<br />

confident that developers, architects and door<br />

manufacturers alike will be assured of the product’s<br />

Alix Agius.<br />

quality and performance.”<br />

The introduction of Vivalda's new glazing panel has<br />

been widely welcomed by its existing customers<br />

who require documentation for panels and is the<br />

perfect solution for architects, councils, and<br />

installers who are pricing new projects and have a<br />

requirement for A2 rated panels.<br />

“We are seeing a huge demand for fire-rated<br />

products as many buildings now require<br />

replacement panels with a fire rating. Having our<br />

panel now tested and confirmed as achieving<br />

A2-s1,d0, we are confident that we will see this<br />

demand continuing for the next few years,” added<br />

Alix Agius. www.vivalda.co.uk<br />

JANUARY <strong>2024</strong> TC 35


Cladding & Facades Updates<br />

‘COLORED GREY FROM SURFACE TO THE CORE’<br />

Accsys has announced that its coloured-tothe-core<br />

wood product, Accoya Color, is now<br />

available in the UK, and ideal for cladding and<br />

decking.<br />

Accoya Color brings all the high performance<br />

and sustainability benefits of Accoya wood in a<br />

stunning grey colour. It is highly stable due to<br />

the minimal movement of Accoya wood in<br />

different weather conditions, making it perfect<br />

for decking boards and cladding profiles. As it<br />

is coloured through to the core, the grey colour<br />

cannot flake or wear off. This makes it long<br />

lasting and low maintenance as no coatings or<br />

further treatments are required, saving time<br />

and money in the long run. Like Accoya, Accoya<br />

Color is non-toxic and one of the few building<br />

products to be Cradle to Cradle certified Gold<br />

for its circular economy benefits.<br />

The expansion of Accoya Color to the UK<br />

market follows successful growth worldwide.<br />

Since its launch in 2021, in the DACH region and<br />

subsequent release in N. America and<br />

France, Accoya Color has been<br />

specified by many<br />

leading architects and<br />

project designers, with<br />

proven<br />

success in<br />

hundreds of<br />

decking, cladding and<br />

louvre projects.<br />

Justin Peckham, Head of Sales UK & Ireland at<br />

Accsys, commented: “I’m so excited to bring the<br />

benefits of Accoya Color to our UK customers.<br />

Coloured throughout, it is a phenomenal product,<br />

offering a premium look and feel that lasts. It<br />

combines all the high performance and<br />

sustainability benefits of Accoya with a gorgeous<br />

grey color. It has<br />

proven extremely popular<br />

for decking, given its durability,<br />

protection from scuff marks and low<br />

maintenance. For the same reasons, we are<br />

also seeing it increasingly specified for<br />

cladding. As the trend towards outdoor living<br />

continues to grow, we see huge potential for<br />

Accoya Color.”<br />

Accoya Color is available via the Accoya<br />

distribution network.<br />

www.accoya.com<br />

EXPORT GAINS FOR EJOT COLORFAST<br />

An innovative roofing and cladding fastener<br />

developed by EJOT in the UK more than 30 years<br />

ago, and now on its third generation, is<br />

becoming increasingly popular with contractors<br />

around the world.<br />

Specifications of EJOT Colorfast, which has become<br />

the go-to solution in the UK roofing and cladding<br />

sector where a colour-matched self-drilling fastener<br />

is required, are growing strongly in countries<br />

including Australia, New Zealand and the US, as<br />

well as in the Caribbean and southeast Asia.<br />

As a typical example, in Australia and New Zealand<br />

alone, a steady increase in sales volumes of the FM<br />

Approved fastener range has been tracked, with the<br />

growth in cold storage applications and insulated<br />

panels helping to drive demand there.<br />

Feedback received by EJOT UK indicates that many<br />

contractors in locations like Australia are adopting<br />

new approaches to the design and installation of the<br />

building envelope in response to changing building<br />

standards, whilst also being able to achieve<br />

improved aesthetics and extended design goals.<br />

According to Ben Gallant, Export Sales Manager at<br />

EJOT UK, the trend reflects a culture shift that is<br />

taking place in how buildings are constructed, with<br />

a greater adoption of insulated panels, driven by<br />

European influencers, an increased focus on<br />

adhering to globally recognised standards such as<br />

FM Approvals, and a need to demonstrate supply<br />

chain integrity.<br />

Ben explained: “If you take the Australasian market<br />

as just one example, things operate differently to<br />

Europe and the UK in terms of building technology,<br />

largely due to established ways of working. But the<br />

market is changing. The most recent updates in the<br />

building regulations give sustainability a much<br />

higher priority and that means specifiers are<br />

In Australasia, an increase in sales volumes has been<br />

tracked, with the growth in cold storage applications and<br />

insulated panels helping to drive demand.<br />

increasingly choosing insulated panels for the<br />

envelope, as well as seeking assurances on long<br />

term performance.”<br />

As in the UK, Colorfast is also helping contractors in<br />

other parts of the world to meet higher thermal<br />

standards due to the consistency of the seal above<br />

the sheet, maximising the insulation levels that the<br />

panels are designed to deliver within the building.<br />

Couple this with the head’s reliable UV stability to<br />

maintain lasting visual aesthetics and optional<br />

stainless steel screws for enhanced corrosion<br />

resistance, and it is a product with multiple<br />

benefits. www.ejot.co.uk<br />

36 TC JANUARY <strong>2024</strong>


GOLD AWARD FOR FREEFOAM<br />

Freefoam Building Products has been<br />

awarded Gold status by the Supply Chain<br />

Sustainability School (SCSS).<br />

SCSS Gold status recognises Freefoam’s<br />

commitment to building sustainability and ESG<br />

skills and knowledge. The Supply Chain<br />

Sustainability School is a free online platform that<br />

provides training and learning content aiming to<br />

‘inspire and enable’ the built environment sector<br />

to implement positive change. Topics can range<br />

from Energy and Carbon reduction, Waste and<br />

Resource Efficiency, Sustainable Procurement,<br />

and Social Value.<br />

Kevin Cronin, Chief Operating Officer at Freefoam,<br />

and part of its dedicated Sustainability team,<br />

explained: “This membership level shows that<br />

we’ve demonstrated a significant increase in<br />

sustainability competence, and actively shared<br />

knowledge and experience with team<br />

members, our supply chain, and the<br />

wider public.”<br />

Members of the school are required<br />

to complete an initial assessment,<br />

where their knowledge is<br />

benchmarked, and areas for<br />

improvement are identified. Members then<br />

receive customised learning resources to bridge<br />

any knowledge gaps.<br />

“A big part of our journey to Building a<br />

Sustainable Future for our business includes<br />

training for our teams,” commented Colin St John,<br />

Freefoam’s Commercial Director. “It’s not just<br />

manufacturers like Freefoam who are benefiting –<br />

but also other stakeholders within the<br />

construction value chain such as builders’<br />

merchants and product end users.”<br />

Freefoam’s<br />

Gold level<br />

membership comes just a few months after<br />

achieving Silver, demonstrating their investment<br />

in Building a Sustainable Future for their<br />

business.<br />

Learn more about Freefoam’s sustainability<br />

initiatives and read case studies at<br />

freefoam.com/professional/sustainabilityarchive.<br />

KEBONY DELIVERS FOR ECO SITE<br />

Situated in rural Oxfordshire on the<br />

outskirts of Southmoor, Greencore<br />

Construction has provided an innovative<br />

solution to the ongoing climate crisis –<br />

sustainable housing which comes at no<br />

expense to the environment. Spread<br />

generously across an eight-acre plot,<br />

Springfield Meadows consists of 25 custom<br />

build homes, all of which are eco-friendly<br />

in nature, with several making use of<br />

sustainably sourced Kebony wood.<br />

Designed with a focus on environmentally<br />

conscious construction, Springfield Meadows<br />

has received widespread recognition as the<br />

most sustainable development in the country,<br />

demonstrating a firm commitment to lowimpact<br />

living with a focus on net-zero energy<br />

usage.<br />

Created to benefit both the environment and<br />

the community, nine of the homes are affordable<br />

in nature, making green living both an accessible<br />

and a sustainable option for residents. The highperformance<br />

homes provide comfortable, low<br />

carbon living as a result of the Biond system<br />

selected by Greencore Construction. The homes<br />

are Climate Positive, locking up more carbon than<br />

emitted and generating more energy than is used.<br />

PV panels are also installed on the roofs of the<br />

houses, all of which are built to international<br />

Passivhaus standard, resulting in energy efficient<br />

builds which come complete with a sleek and<br />

stylish appearance.<br />

By selecting Kebony Character for the exterior<br />

cladding of several of the homes, Greencore<br />

Construction recognises the benefit of using<br />

sustainably certified materials. A global leader in<br />

the production of environmentally friendly wood,<br />

Kebony’s pioneering dual modification technology<br />

sees sustainably sourced softwoods heated with<br />

a bio-based liquid, transforming it to maintain<br />

the same durable properties of industrial<br />

hardwoods minus the same contribution to the<br />

carbon footprint. Kebony wood is both costeffective<br />

and visually attractive, retaining a<br />

natural aesthetic which is in keeping with the<br />

rural location and surrounding wildlife.<br />

www.kebony.com<br />

JANUARY <strong>2024</strong> TC 37


Knauf Insulation Tech Talk<br />

SUPPORTING THE SAFE<br />

SPECIFICATION OF INSULATION<br />

The Building Safety Act is shining a spotlight on product choice. So, this month,<br />

Bradley Hirst, Technical Services Manager at Knauf Insulation, answers questions<br />

about what documentation you need to verify test data for insulation.<br />

How can you compare different insulation<br />

products?<br />

Construction products that are covered by a<br />

harmonised and designated standard,<br />

such as insulation, must be either UKCA or<br />

CE Marked before being placed on the market<br />

to allow ‘sale of goods comparison’. Both<br />

CE and UKCA Marks are functionally<br />

identical and are valid in the UK. They are<br />

used to indicate that the performance of the<br />

product has been assessed and remains<br />

constant. Knauf Insulation applies the CE<br />

Mark to the products it<br />

manufactures.<br />

Manufacturers must also draw<br />

up a Declaration of Performance<br />

(DOP). This lists information about<br />

the product, including key performance data. The<br />

information on the DOP is a reliable source of<br />

information, but remember, CE Marking and the<br />

DOP do not confirm fitness for purpose in a<br />

particular application – this must be assessed<br />

by the designer for the project being considered.<br />

For insulation, data like thermal performance for<br />

thermal insulation is mandatory, but other<br />

information, such as compressive strength, that<br />

is not required for every application is optional. If<br />

the performance is not declared it will be listed as<br />

NPD (No Performance Determined).<br />

DOPs for most products can be found on the<br />

manufacturer’s website and can be used to<br />

compare the characteristics and performance of<br />

products made from different materials and by<br />

different manufacturers.<br />

Do I need a copy of the Euroclass reaction<br />

to fire certificate?<br />

No. A test certificate demonstrates that a sample<br />

product from a specific manufacturing run<br />

achieved a specific rating. It can’t be extrapolated<br />

to products that have been<br />

manufactured at a different date or<br />

time.<br />

Instead, to demonstrate that all<br />

products that fall within specific<br />

manufacturing tolerances will achieve a<br />

designated Euroclass reaction to fire<br />

classification, manufacturers are awarded a<br />

Certificate of Consistency of Performance<br />

(COCOP). The COCOP allows manufacturers to<br />

declare the Euroclass reaction to fire<br />

classification for each product on the DOP.<br />

Can I have the fire resistance test data?<br />

Again, no. Test results can be difficult to interpret.<br />

So manufacturers use ‘direct field of application’<br />

reports or assessments to turn the results into<br />

meaningful data for contractors and installers.<br />

‘Direct field of application’ rules allow<br />

manufacturers to make minor<br />

assumptions to increase the scope of<br />

the test data. For example, applying<br />

results to the same product in another<br />

thickness or in a build-up that is ‘better’<br />

than the one tested. The Association for<br />

Specialist Fire Protection (ASFP) recommends<br />

that the Passive Fire Protection Forum (PFPF)<br />

Guide for Assessments be followed in lieu of Fire<br />

Resistance Tests, when applying ‘Direct field of<br />

application’ rules.<br />

Reports are assessed by independent third<br />

Bradley Hirst, Technical Services Manager, Knauf Insulation.<br />

“Manufacturers use<br />

‘direct field of<br />

application’ reports or<br />

assessments to turn<br />

the results into<br />

meaningful data for<br />

contractors and<br />

installers”<br />

parties who use ‘expert judgement’ to determine<br />

the performance of products or systems in<br />

relation to the regulations.<br />

Do I need an Agrément Certificate?<br />

That depends. For certain applications,<br />

such as masonry cavity walls,<br />

Agrément Certificates are required by<br />

the Approved Document for full or partial<br />

fill insulating materials to satisfy the Building<br />

Regulations. But for others, such as rainscreen<br />

façade systems, they are desirable because of<br />

the application’s complexity.<br />

Contact Knauf Insulation<br />

www.knaufinsulation.co.uk<br />

Knauf Insulation UK & Ireland<br />

38 TC JANUARY <strong>2024</strong>


Have questions<br />

about the new<br />

Part L requirements?<br />

We’ve got it<br />

covered.<br />

The need for an uplift in energy standards to reduce emissions<br />

and tackle the effects of climate change is encapsulated by the updated<br />

Part L Building Regulations. But what does it mean for the building industry,<br />

how do the revised standards apply to the UK regions and what type of<br />

insulation will help achieve compliance with the amended legislation?<br />

The Road to Net Zero, our expert guide to the milestone uplift in Part L<br />

Building Regulations, answers each of these questions and more…<br />

Scan the QR code to fill out our form and download the guide.<br />

www.recticelinsulation.co.uk


Product Information<br />

HOW CAN MANUFACTURERS<br />

PROVIDE BETTER PRODUCT INFO?<br />

It’s not uncommon to read reports that construction product information is hard to find,<br />

or that performance claims are made which can’t be verified. If the construction products<br />

sector is to do better, collaboration can help to achieve a common understanding about<br />

what is and isn’t good practice. As Rob Firman – Technical and Specification Manager at<br />

Polyfoam XPS – highlights in this article, a good start is sharing successes and failures.<br />

It is more than five years since Dame Judith<br />

Hackitt’s independent review of building<br />

regulations and fire safety was published. In<br />

that time, the government and the construction<br />

industry have begun implementing the review’s<br />

recommendations, through new legislation and<br />

initiatives aimed at addressing areas such as<br />

competence and construction product information.<br />

An independent review of the construction<br />

product testing regime has also taken place. In<br />

the introduction to the review, Dame Judith<br />

Hackitt herself writes: “It should be<br />

self-evident to everyone that we need<br />

products which do the job they are<br />

expected to do and are marketed<br />

honestly and transparently…”<br />

Such a sentiment doesn’t just apply to<br />

building safety. Sustainability and environmental<br />

impact have never been more prominent.<br />

Specifiers, purchasers and installers need<br />

product manufacturers to provide clear and<br />

accurate information that helps them make<br />

informed decisions.<br />

What are the challenges around<br />

construction product information?<br />

Widely reported in the construction media, NBS’s<br />

‘What Specifiers Want’ report was published in<br />

2023. Among its findings was that nearly half of<br />

construction professionals said it isn’t easy to<br />

find information about products’ safety<br />

performance and sustainability.<br />

This is despite a significant majority of<br />

Left: Rob Firman, Technical and Specification Manager at Polyfoam XPS.<br />

“90% of those surveyed identified<br />

greenwash as a problem”<br />

Futurebuild and the Anti-Greenwash Charter survey<br />

respondents, unsurprisingly, wanting to see thirdparty<br />

accreditation and environmental product<br />

declarations (EPDs).<br />

In a separate survey carried out by Futurebuild<br />

and the Anti-Greenwash Charter, nearly 90% of<br />

those surveyed identified greenwash as a<br />

problem. Half of respondents said they had been<br />

in face-to-face discussions where unverifiable<br />

claims were made about the environmental<br />

performance of a product.<br />

Organisations are finding ways to tackle these<br />

issues, such as by simply asking more challenging<br />

questions of manufacturers, or having specific<br />

policies in place about only choosing products<br />

when performance claims can be verified.<br />

How can product manufacturers help to<br />

reduce these challenges?<br />

There is an obvious answer to this question,<br />

which is simple in theory but difficult in practice:<br />

be open and transparent about your products,<br />

and honest about their performance.<br />

Why is this difficult in practice? Because most<br />

manufacturers have extensive product ranges.<br />

And if they offer systems of components, then<br />

there might be even more potential variations in<br />

the available solutions.<br />

Then factor in the number of different people the<br />

manufacturer employs, and their different levels<br />

of knowledge to perform their different roles. Also<br />

factor in the number of different places where the<br />

40 TC JANUARY <strong>2024</strong>


manufacturer makes product information<br />

available – and whether they are likely to all be<br />

up to date at the same time.<br />

However open, honest and transparent a<br />

manufacturer aims to be, ensuring consistency<br />

across an organisation is not the work of a<br />

moment.<br />

Is the Code for Construction Product<br />

Information the answer?<br />

The Code for Construction Product Information<br />

(CCPI), set up by the Construction Product<br />

Association’s (CPA’s) Marketing Integrity Group<br />

(MIG), acknowledges this complexity.<br />

Manufacturers signing up to the CCPI have<br />

specific product groups assessed. At this stage,<br />

therefore, it is extremely unlikely that any<br />

manufacturer supporting the Code will have every<br />

product assessed.<br />

When the Code was first consulted upon, it was<br />

notable that architects and design professionals<br />

who responded to the consultation seemed to be<br />

broadly in favour. A number of responses,<br />

however, centred on manufacturers offering<br />

specific types of information – especially around<br />

sustainability and environmental impact.<br />

The objective of the CCPI is not to make<br />

manufacturers provide particular information that<br />

design professionals and specifiers want or will<br />

find useful. It is to give reassurance that the<br />

information they do provide meets the criteria set<br />

out by the Code.<br />

At Polyfoam XPS, we have taken steps to review<br />

our marketing material against the Code’s<br />

principles. This is preparing us for eventual<br />

adoption of the Code, while we continue to follow<br />

the progress made by early adopters.<br />

What is Polyfoam XPS doing to provide<br />

clearer information to specifiers?<br />

Let’s return for a moment to the earlier quote<br />

from Dame Judith Hackitt, which alludes to the<br />

separate issues of product data/performance,<br />

and the marketing messages that accompany the<br />

underpinning data. For Polyfoam, having our<br />

“For Polyfoam, having our product data clear and<br />

readily available for specifiers is the priority”<br />

product data clear and readily available for<br />

specifiers is the priority.<br />

The Institution of Engineering and Technology<br />

(IET) have previously produced an excellent plain<br />

language guide to digitisation for product<br />

manufacturers. The end goal outlined by the<br />

guide is what we want to aim for, but a challenge<br />

for many manufacturers (Polyfoam included) is<br />

always going to be available resource – whether<br />

that is in terms of time, money or technology.<br />

Therefore, we currently focus our efforts on one<br />

main third-party service to complement our<br />

website. That service is NBS Source.<br />

Following the IET’s guide, true digitisation would<br />

mean our data on NBS automatically updates any<br />

time a change is made to our central, single data<br />

source. As that isn’t currently the reality, we have<br />

to spend time manually updating our NBS Source<br />

profile to ensure it is a true reflection of our<br />

products.<br />

We hold regular review meetings with our NBS<br />

contacts to make sure we’re taking full advantage<br />

of the available features. By reviewing our<br />

product data on the platform regularly, it appears<br />

to specifiers as ‘verified data’. We asked NBS<br />

about this for the purposes of this article, and<br />

they said:“Specifiers benefit from having highquality,<br />

up to date product data which comes<br />

from a manufacturer engaging with Source. The<br />

green verification tick provides them with trust<br />

and confidence.”<br />

In return for the effort we make keeping our<br />

profile and data up to date, we gain visibility of<br />

projects on which Polyfoam XPS products are<br />

specified. From 2021 to 2022, our total number of<br />

specifications increased by 50%. And the first<br />

half of 2023 saw us match the total number of<br />

specifications from 2022. Moving into the fourth<br />

quarter of the year, we’re comfortably on track for<br />

a 100% increase in specifications year-on-year.<br />

We see this as vindication of our efforts to provide<br />

specifiers with transparent data that is easy to<br />

find, backed up by an ethos of openness and<br />

honesty that informs the way we communicate<br />

with the wider construction industry.<br />

Contact Polyfoam XPS<br />

01429 855100<br />

www.polyfoamxps.co.uk<br />

Polyfoam XPS<br />

JANUARY <strong>2024</strong> TC 41


The Role of a Surveyor<br />

‘NO TWO SURVEYS ARE THE SAME.<br />

IT KEEPS THE JOB INTERESTING’<br />

Daniel Smith of Gradient gives an enlightening take on what it is to be a surveyor, what<br />

they bring to the roofing process and what it takes to join the profession...<br />

As a surveyor, is there such a thing as a<br />

‘typical day’? If so, what does it consist<br />

of?<br />

Daniel Smith (DS): In the life of a surveyor, there<br />

is no such thing as a ‘typical day’. Our days can<br />

change at a moment’s notice and we have to be<br />

flexible in order to keep up with the service we<br />

offer.<br />

Tell us about some of the challenges you<br />

encounter on a daily basis...<br />

DS: I believe that the biggest challenge that faces<br />

the surveying team is working at height.<br />

Combined with the unpredictable British weather,<br />

it increases the likelihood of injury at work by a<br />

considerable amount.<br />

What excites you about your job?<br />

“The future of<br />

surveying is<br />

bright”<br />

What makes a good surveyor?<br />

DS: A good surveyor needs to have a good eye for<br />

detail to ensure that all the relevant information<br />

is collected at the time of the survey to avoid any<br />

issues when the job goes to site.<br />

Tell us about a project that was<br />

particularly gratifying...<br />

DS: Over the past three years I have been<br />

involved with many different projects. One that I<br />

find gratifying is Clatterbridge cancer centre,<br />

Wirral. It is nice to know that the building is being<br />

used to help people.<br />

DS: That it is a great career path – you<br />

get to meet some good people and<br />

your work changes every day.<br />

How do you visualise the future<br />

of surveying?<br />

DS: I believe that the future of surveying is bright,<br />

there is new equipment and technology being<br />

invented which will make our job easier and<br />

safer.<br />

How do you think other sectors of the<br />

industry perceive surveyors and the work<br />

they do?<br />

DS: I think we are seen as valuable assets within<br />

the industry. What we do is specific to the flat<br />

roofing business and we are asked to attend jobs<br />

as ‘tapered insulation specialists’.<br />

DS: The main thing that excites me about my job<br />

is rectifying issues on site while managing<br />

existing limitations in order to get the job done. I<br />

also like that every day is different – no two<br />

surveys are the same. It keeps the job interesting.<br />

What made you want to become a<br />

surveyor?<br />

DS: When I first joined Gradient about six years<br />

ago, I was a designer for the company. During my<br />

time as a designer, I was asked to attend site<br />

with the surveying team to increase my roofing<br />

knowledge. The day I spent on site made me want<br />

to build a career in surveying.<br />

What skills and experience do you bring to<br />

the role?<br />

DS: Unlike many of my colleagues in the<br />

surveying team that had contracting experience, I<br />

have design experience. It means I know exactly<br />

what the design team needs to produce drawings.<br />

Where is your work generally based? Have<br />

you worked in any strange/unusual places?<br />

DS: As we work remotely, each surveyor has an<br />

area of the country that they are in charge of<br />

surveying for. My official area is the north of<br />

England and Scotland. Despite this being my<br />

official area, if we have a large survey we will<br />

pair-up, and if one of us is on annual leave we<br />

will cover the area to ensure that our turnaround<br />

time for surveys does not dip.<br />

What qualifications do you need to hold to<br />

become a surveyor?<br />

DS: Practical experience is more important than<br />

academic qualifications within this role. That<br />

being said, as soon as I carried out my first site<br />

visit while I was designing, I enrolled onto a<br />

building surveying degree course.<br />

What would you say to someone<br />

contemplating a career in surveying?<br />

What ambitions do you have for your<br />

career and the future of construction?<br />

DS: I believe that the construction industry will<br />

always be strong, especially in the refurbishment<br />

sector. I hope to continue my career in the<br />

construction industry.<br />

Could you tell us about Gradient’s<br />

customer service provision and the part<br />

surveying plays in it?<br />

DS: Customer service is a priority to Gradient.<br />

The surveying team try and build working<br />

relationships with clients by keeping up good<br />

service and getting to jobs as soon as possible. If<br />

an issue develops, everyone at Gradient will do<br />

their best to ensure that it is rectified in the<br />

correct way, as fast as possible.<br />

Contact Gradient<br />

www.gradientuk.com<br />

42 TC JANUARY <strong>2024</strong>


Updates<br />

For further info on all these updates and more, visit www.total-contractor.co.uk<br />

KNAUF PRODUCT DEBUTS ON LANDMARK PROJECT<br />

Knauf Insulation has launched FactoryClad<br />

Roll 35, a non-combustible glass mineral<br />

wool solution for built-up metal walls and<br />

roofs with the lowest embodied carbon of<br />

any equivalent 35 lambda mineral wool<br />

product on the UK market.<br />

FactoryClad Roll 35 was specifically developed to<br />

insulate the 12,000m 2 roof of the new Co-op Live<br />

arena in Manchester, one of Europe’s largest and<br />

most sustainable live entertainment arenas.<br />

“Co-op Live is a project that places<br />

sustainability at its heart,” explained Liliya<br />

Luke, Glass Mineral Wool Product Manager at<br />

Knauf Insulation. “So it was essential our new<br />

FactoryClad Roll 35 not only delivered the<br />

required thermal efficiency but met the<br />

project’s sustainability requirements.<br />

“We know that the construction industry faces<br />

a monumental task in delivering on the<br />

FactoryClad Roll 35 was developed for Co-op Live in<br />

Manchester – one of Europe’s most sustainable live<br />

entertainment arena.<br />

country’s net zero target. FactoryClad Roll 35<br />

not only ticks all the boxes in terms of thermal,<br />

fire safety and acoustic performance but it’s<br />

backed up by the sustainability credentials the<br />

industry needs, so we decided to roll it out to<br />

meet demand for sustainable insulation for<br />

commercial buildings.”<br />

FactoryClad Roll 35 is non-combustible with<br />

the best Euroclass A1 reaction to fire<br />

classification. Because it is made of mineral<br />

wool, it also acts as a sound absorbent lining<br />

within built-up metal roofs, so will help control<br />

the reverberation of internal sound.<br />

It comes in five thicknesses between 60 and<br />

220mm and is manufactured at a width of<br />

1,200mm for speed of fitting. It also has a high<br />

tear strength which ensures its durability and<br />

ease of handling during installation.<br />

FactoryClad Roll 35 is backed up by a wide<br />

range of sustainability credentials. It’s<br />

manufactured with ECOSE Technology, Knauf<br />

Insulation’s unique bio-based binder that<br />

contains no added phenol or formaldehyde<br />

and is 70% less energy-intensive to<br />

manufacture than traditional binders.<br />

Products made with ECOSE Technology<br />

generate low levels of dust and low VOCs and<br />

have been awarded the Eurofins Gold<br />

Certificate for Indoor Air Comfort.<br />

www.knaufinsulation.co.uk/<br />

factoryclad-roll-35<br />

STO PLAYS PART IN FIRE SAFETY OF TWO TOWERS<br />

An external wall insulation (EWI) system<br />

designed by Sto has ensured two residential<br />

tower blocks meet stringent fire safety<br />

requirements.<br />

Located in Tower Hamlets, Gayton House and<br />

Sleaford House are managed by housing<br />

association Poplar HARCA. Following<br />

amendments to Building Regulations, which<br />

banned the use of combustible materials in<br />

external walls of high-rise buildings above 18m,<br />

StoTherm Mineral K was specified to replace the<br />

existing EWI system.<br />

BBA-certified, StoTherm Mineral K comprises<br />

mineral fibre insulation boards and the system is<br />

classified with an A2-s1, d0 reaction to fire in<br />

accordance with BS EN 13501-1.<br />

Working on behalf of Westminster Building<br />

Company, Square 1 Architectural Solutions was<br />

responsible for removing the existing EWI and<br />

Gayton House and Sleaford House are managed<br />

by housing association Poplar HARCA<br />

installing the StoTherm Mineral K system onto<br />

four elevations on each 23-storey block. The noncombustible<br />

mineral fibre insulation boards were<br />

secured to the existing concrete substrate using<br />

adhesive and mechanical fixings, and without the<br />

need for additional expansion joints.<br />

A StoLevell Duo Plus reinforcing coat embedded<br />

with Sto-Glass Fibre Mesh was then applied to<br />

the face of the insulation boards. This was<br />

followed by the application of 1.5mm stippled<br />

StoSilco, a silicone resin render that provides<br />

high levels of water repellence to protect the<br />

walls from weathering.<br />

Andrew Downer, Director at Square 1<br />

Architectural Solutions, said: “Following an<br />

analysis of the existing external wall insulation,<br />

Sto developed a suitable specification which<br />

eliminated fire safety concerns. Thanks to the A1<br />

non-combustible mineral fibre insulation boards,<br />

the blocks will benefit from unrivalled fire<br />

protection while the single leaf construction<br />

ensures excellent thermal performance for the<br />

residents, without reducing the interior space.<br />

“Removing the existing EWI system on two 23-<br />

storey blocks was challenging but the<br />

installation of StoTherm Mineral K was<br />

straightforward. This enabled us to deliver the<br />

project quickly and effectively, minimising<br />

disruption for residents.”<br />

www.sto.co.uk<br />

44 TC JANUARY <strong>2024</strong>


FIRE SAFETY OF MULTIFUNCTIONAL ROOFS FOCUS<br />

The role of the roof in modern building<br />

design has expanded significantly in recent<br />

years. Now ROCKWOOL has published a<br />

whitepaper aimed at helping specifiers and<br />

roofing contractors to consider and plan for<br />

possible fire risks arising from flat roofs<br />

being used as multifunctional spaces for a<br />

variety of social and practical applications,<br />

highlighting, for example, the increasing<br />

number of solar energy installations.<br />

The Flat roofs: The functional fifth façade paper<br />

explores the fire safety implications of modern<br />

multifunctional roofs and discusses best<br />

practices for identifying and mitigating the<br />

risks. It also explains the role of the guidance<br />

provided in approved documents, including<br />

Approved Document B (ADB) for fire safety, and<br />

examines potential limitations of such advice<br />

for non-standard flat roof circumstances and<br />

scenarios. The whitepaper can be downloaded<br />

at https://rockwool.link/ffpr<br />

“While the use of flat roofs as functional<br />

spaces is not a new concept, the practice has<br />

become more and more popular in recent<br />

years, especially in increasingly crowded urban<br />

areas,” explained Lisa Stephens, Product<br />

Manager – Building Envelope, ROCKWOOL UK.<br />

“Now, flat roofs don’t just house plant and<br />

building services but energy efficiency<br />

infrastructure and social spaces too.”<br />

With the increasing complexity of the flat roof<br />

space in mind, this whitepaper addresses the<br />

risks associated with social and commercial<br />

uses of flat roofs, considering implications<br />

such as greater footfall and the impact of<br />

penetrations from building services and cabling<br />

on compartmentation and fire resistance.<br />

With the market for solar energy growing<br />

rapidly in the UK and Europe, Flat roofs: The<br />

functional fifth façade also places a specific<br />

focus on the lack of dedicated guidance for<br />

solar panels despite evidence that their<br />

presence may increase fire risk.<br />

“The information in the whitepaper will help<br />

those involved in the design and installation of<br />

flat roofs to make responsible choices when<br />

selecting materials to enable a modern flat roof<br />

to be multifunctional, safe and long-lasting,”<br />

said Lisa Stephens. “It offers practical advice<br />

to simplify specification whilst going above and<br />

beyond legislative requirements.”<br />

https://rockwool.link/ffpr<br />

TOP SOLUTION FOR PROJECTS WHERE SPACE IS TIGHT<br />

Spacetherm WL (Wall Liner) insulation from the<br />

A. Proctor Group has played its part in<br />

improving the thermal performance, and<br />

helped reduce the heating costs of a 1970’s<br />

building with limited internal space. The<br />

original building, created by the British<br />

architectural partnership Benson and Forsyth,<br />

is a modestly sized one-bedroom flat.<br />

To make the space feel bigger, the architects<br />

created a split level, giving the majority of the<br />

space to the living areas and compromising on the<br />

size of the bedroom. The bedroom, essentially a<br />

little cube, juts out from the<br />

rest of the flat, meaning there<br />

are three external walls; it’s<br />

also partially sunk into the<br />

ground. Above the ceiling is<br />

the pedestrian deck, so<br />

again, no insulation. All this<br />

amounts to a very cold room.<br />

Designer Stefi Orazi, from Modernist Estates, who<br />

lives in the flat explained: “When I first moved into<br />

the flat in 2015, I just kept the heating on in the<br />

bedroom the whole time, but it just seemed<br />

ridiculous to heat a room that I wasn’t in during the<br />

day. And then, during the pandemic, I noticed little<br />

mould spots all over my mattress and wall behind<br />

the bed. I had to do something about it. Properly.<br />

“I started researching different insulating<br />

materials, but because of the size of the room (it’s<br />

about 2.5 x 2.5m), I really couldn’t afford to lose<br />

any wall space with regular insulation. I then came<br />

across Spacetherm WL made<br />

by the A. Proctor Group. This<br />

seemed ideal as it’s only<br />

13mm thick, and you can<br />

glue it directly onto the wall,<br />

plus you can do it yourself<br />

and can download the<br />

installation guide direct from<br />

their website.”<br />

Stefi continued: “The A. Proctor Group were really<br />

helpful every time I emailed them with a question,<br />

and the boards are 1200 x 600 mm, so they are<br />

easy to handle for one person alone. “<br />

Spacetherm WL is a high-performance laminate<br />

specifically designed to be fixed to the internal<br />

surfaces of existing walls without the need for<br />

mechanical fixings. Spacetherm WL consists of a<br />

Spacetherm aerogel insulation blanket bonded to a<br />

3mm Magnesium Board (MgO) for use in<br />

applications where improved thermal performance<br />

is required with limited space. At just 13mm thick,<br />

Spacetherm WL has virtually no negative impact on<br />

floor space, there is no need to remove skirting<br />

boards and cornices, saving time and cost, and<br />

making it ideal for refurbishment projects where<br />

space is at a premium.<br />

www.proctorgroup.com<br />

JANUARY <strong>2024</strong> TC 45


Workwear Choices<br />

RUNNING INTO PROBLEMS WITH<br />

SAFETY FOOTWEAR<br />

Tests show there is a considerable quantity of safety footwear on the UK market that does<br />

not perform as advertised. BSIF CEO Alan Murray discusses the dangers of this<br />

widespread issue, and explains how PPE buyers can make safer choices.<br />

Quality safety footwear is vital for workers<br />

across a range of industries. As the<br />

Health & Safety Executive observes, the<br />

feet and legs are prone to a range of hazards<br />

including temperature, electrostatic build-up,<br />

slipping, cuts, falling objects, heavy loads, metal<br />

and chemical splash, and being crushed or<br />

struck by a vehicle.<br />

If a workplace risk assessment determines that<br />

PPE is required, the law stipulates that it must be<br />

adequate for the hazard and suitable for the<br />

wearer, the task and the environment.<br />

Workers might require footwear that<br />

is anti-static, electrically<br />

conductive, or resistant to<br />

penetration. It may need to<br />

prevent slips or protect against<br />

extreme hot or cold.<br />

With the potential severity of many<br />

of these hazards in mind, it is alarming<br />

that a significant proportion of the safety<br />

footwear on the UK market currently fails to<br />

perform as advertised.<br />

British Safety Industry Federation (BSIF) testing<br />

has found that an incredible 88% of products<br />

that it tested from suppliers not signed up to our<br />

Registered Safety Supplier Scheme (RSSS)<br />

showed failures against product claims and/or<br />

documentation. Only five of footwear products<br />

tested between December 2021 and December<br />

2022 were found to be fully compliant.<br />

UK requirements<br />

Manufacturers, importers, distributors, internet<br />

sellers and agents involved in the supply of PPE<br />

Left: BSIF CEO Alan Murray<br />

“Any products that claim to have a<br />

protective midsole should be able to<br />

prevent a nail going through the base of<br />

the footwear at a force of 1100 Newtons”<br />

have clear legal responsibilities and obligations in<br />

the UK. Safety footwear used at work must<br />

comply with Regulation (EU) 2016/425 and follow<br />

the relevant approval procedures to qualify for a<br />

UKCA or CE mark.<br />

The regulation states that safety footwear must<br />

meet the standards specified by BS EN ISO<br />

20345. This standard identifies the basic and<br />

optional requirements for general purpose safety<br />

footwear including slip resistance, mechanical<br />

and thermal risks, and ergonomic behaviour.<br />

Footwear might also need to conform to other<br />

relevant standards such as BS EN ISO 20347:<br />

Personal Protective Equipment - Occupational<br />

Footwear or BS EN ISO 20349-1: Personal<br />

Protective Equipment. Footwear Protecting<br />

Against Risks in Foundries and Welding - Part 1.<br />

Safety shoes designed to protect against anything<br />

more than minor injury are classified as Category<br />

II or III. These products must undergo a typeexamination<br />

by an accredited testing body to<br />

ensure they meet their ‘Essential Health and<br />

Safety Requirement’ (EHSR). Category III<br />

products, which protect against permanent<br />

damage and death, additionally require ongoing<br />

independent quality assurance through either<br />

Module C2 Product Verification or Module D<br />

Product Quality Assurance.<br />

Manufacturers are obliged to provide the<br />

Declaration of Conformity along with user<br />

46 TC JANUARY <strong>2024</strong>


“The lack of market<br />

surveillance and<br />

enforcement in the UK<br />

means it can be<br />

difficult to distinguish<br />

responsible suppliers<br />

from less responsible<br />

ones”<br />

instructions and technical documentation to sell<br />

and distribute Category II and III safety footwear<br />

in the UK.<br />

Employers have a duty of care and are<br />

responsible for ensuring that the PPE they<br />

provide for their workers is properly certified and<br />

approved, too. Not all buyers and specifiers are<br />

aware of this responsibility – and very few will<br />

have all the knowledge or resources they need to<br />

validate suppliers’ claims.<br />

Product failures<br />

The lack of market surveillance and enforcement<br />

in the UK means it can be difficult to distinguish<br />

responsible suppliers from less responsible ones.<br />

Furthermore, the quantity of non-compliant<br />

products being sold in the UK market is on the<br />

rise.<br />

Some products claim UKCA or CE approvals but<br />

have not been appropriately certified. These<br />

items risk serious injury to wearers as well as<br />

exposing businesses to<br />

the risk of prosecution<br />

for failing to protect<br />

their staff.<br />

Our tests on nonmember<br />

products<br />

uncovered some<br />

disturbing failures.<br />

For example, there<br />

has been a<br />

proliferation of so-called<br />

safety footwear that is often<br />

promoted as “unbreakable” or<br />

“indestructible” on social media. These<br />

We encourage all those charged with specifying PPE to:<br />

1) CHECK your supplier is BSIF-registered. BSIF-audited suppliers are compliant, competent<br />

and trustworthy. Don’t settle for less.<br />

2) SELECT appropriate, certified and compliant products. Registered Safety Suppliers can<br />

support the product selection process through their competence, capability and knowledge.<br />

3) PROTECT your workforce and your business. Registered Safety Suppliers go above and<br />

beyond, helping to keep your people safe and helping your business to thrive.<br />

A full list of registered suppliers is available to view at https://www.bsif.co.uk/rsss/<br />

“Many products also failed the compression<br />

tests or had steel toecaps that were not<br />

produced with the correct shape or to the<br />

standards required”<br />

products all too often have not been tested or<br />

accredited to any of the required standards and<br />

failed many of our tests.<br />

Any products that claim to have a protective<br />

midsole should be able to prevent a nail going<br />

through the base of the footwear at a force of<br />

1100 Newtons. However, none of the so-called<br />

“indestructible” products we tested did so. Many<br />

products also failed the compression tests or had<br />

steel toecaps that were not produced with the<br />

correct shape or to the standards required.<br />

Registered Safety Supplier Scheme<br />

The BSIF works hard to<br />

eliminate unsafe, noncompliant<br />

and illegal<br />

safety footwear<br />

from the market.<br />

Members of our<br />

Registered Supplier<br />

Safety Scheme<br />

must sign a formal,<br />

binding declaration<br />

that all safety<br />

products they offer meet<br />

the appropriate standards,<br />

fully comply with PPE regulations<br />

and are correctly UKCA or CE marked. Every year,<br />

we source one item of PPE from members for<br />

assessment by an accredited test laboratory.<br />

We tested 108 items of safety footwear produced<br />

by RSSS members between December 2021 and<br />

December 2022. Whereas 88% of non-member<br />

products tested, failed, 90% of member products<br />

met all requirements on product claims and<br />

documentation. RSSS members whose products<br />

failed to meet the test criteria were required to<br />

rectify issues immediately to remain part of the<br />

scheme. If a member ever refuses corrective<br />

action they will be removed from the scheme and<br />

referred to the authorities.<br />

This is why we always recommend that all UK<br />

buyers and specifiers of safety products and<br />

PPE look for the Registered Safety Supplier<br />

Scheme Shield. Ensuring safety footwear is<br />

fully compliant with all required standards is<br />

hugely challenging. By using a Registered<br />

Safety Supplier, you can be confident that you<br />

are getting genuine, appropriately approved<br />

products that perform as they should.<br />

Contact the BSIF<br />

01442 248744<br />

www.bsif.co.uk<br />

JANUARY <strong>2024</strong> TC 47


Updates<br />

For further info on all these updates and more, visit www.total-contractor.co.uk<br />

NEXT GEN KNEEPADS<br />

Snickers Workwear has been inventing and<br />

reinventing Work Trousers with Kneepads<br />

since 1975.<br />

With the company renowned for its continual<br />

innovation, the process has continued with the<br />

launch of the world’s first built-in, certified<br />

kneepads which are completely integrated into a<br />

pair of Snickers Workwear’s premium stretch Work<br />

Trousers.<br />

The unique AllroundWork, Stretch Trousers with<br />

Capsulized Kneepads and Holster Pockets deliver<br />

low-profile, comfortable impact protection. They’re<br />

an innovative combination of cutting-edge<br />

sportswear technology coupled with Snickers<br />

Workwear’s world-renowned comfort, functionality<br />

and sustainable fabric design technology.<br />

These street-smart hard-working slim-fit Trousers<br />

combine enhanced flexibility and comfort with a 2-<br />

way stretch fabric plus additional 4-way stretch<br />

panels at key stress points. There’s also CORDURA<br />

reinforced holster, ruler, and cargo pockets.<br />

And, as is typical of all Snickers Workwear<br />

clothing, these durable and comfortable Work<br />

Trousers with the lightweight Capsulized<br />

kneepads provide in-place ergonomic protection<br />

all day, every day.<br />

www.snickersworkwear.com/campaign/<br />

capsulized<br />

TACKLE THE TASK WITH NEW JACKETS<br />

Tackle the elements head-on with the Carhartt Insulated Jacket range. Engineered for the tough, modern<br />

workforce, these men’s jackets combine rugged durability with unbeatable comfort, ensuring you can tackle the<br />

task at hand no matter the weather.<br />

Whether it’s loading the van or digging foundations, the Carhartt LWD Relaxed Fit Stretch Insulated Jacket (106013) guarantees<br />

ease of movement, flexibility and long-lasting wear. Safety on site is always paramount, so this jacket includes reflective<br />

details to enhance low-light visibility. With secure storage in the form of chest and interior pockets, essentials remain within<br />

easy reach and it has an adjustable hem which allows for a customisable fit. The Rain Defender Relaxed Fit Lightweight Insulated Jacket (102208) defies the<br />

winter chill without the weight. Weighing just 1.75 ounces, its rugged Cordura Fabric shell is lighter than your average tee. Quilted for comfort, water-repellent<br />

for weather defence and loaded with pockets, this versatile jacket adapts to every temperature drop. Gear up for the elements with the Carhartt Montana Loose<br />

Fit Insulated Jacket (105474) – it’s tailored to triumph over wet weather. The synthetic down insulation and sherpa fleece lining in the upper body keep you<br />

toasty warm while the attached three-piece hood and adjustable hem keep out the rain. Boasting a loose fit for comfort and loaded with pockets inside and out,<br />

this jacket combines durability with style. www.carhartt.com<br />

NEW WERNER CATALOGUE LAUNCHED<br />

Werner has announced the launch of its new trade catalogue.<br />

The new catalogue features all of Werner’s products and has been updated to include the recently launched Pro Plus Tower, as<br />

well as other new bestselling products including the LEANSAFE X3 and Adjustable & Linking PRO Platform. For over 100 years,<br />

the Werner brand has been revered across the industry for its broad product line and its commitment to placing safety at its<br />

fore. Its vast range of products have been designed with the user in mind, helping to make working at height safer and faster,<br />

whatever the job. The catalogue includes Werner’s entire portfolio of extension ladders; stepladders; roof ladders; fibreglass<br />

ladders; aluminium ladders; telescopic ladders; stepstools; work platforms; access towers; loft ladders, and lock-in accessories such as paint cups and<br />

utility buckets. Mark Robson, Product Manager at Werner, said: “Werner takes considerable pride in its continued investment in new products, markets<br />

and technologies. The Werner brand has achieved some exciting new developments and milestones over the past year, such as its 100-year anniversary<br />

and the launch of new innovative products such as the Pro Plus Tower, and we are excited to launch a new catalogue which reflects the brand’s<br />

commitment to innovation, and also its reputation as the number one choice for professionals.” www.wernerco.com/uk/literature<br />

48 TC JANUARY <strong>2024</strong>


WWW.FALLARREST.COM<br />

Fall Arrest is a website designed to<br />

provide information appertaining to fall<br />

protection and prevention. The site will<br />

aid clients, architects, surveyors alike with<br />

information and provide solutions that<br />

we can offer. These offerings include full<br />

design under CDM. Fall Arrest partners<br />

with leading and trusted suppliers &<br />

manufacturers within the industry.<br />

We can assist you in the design, supply,<br />

installation & recertification of fall protection<br />

equipment as well as the supply of highly<br />

engineered personal fall protective equipment<br />

through our partners www.harnesses.co.uk.<br />

info@fallarrest.com • www.fallarrest.com


Updates<br />

For further info on all these updates and more, visit www.total-contractor.co.uk<br />

POWER UP WITH MAKITA<br />

Makita has introduced a new Impact Driver to<br />

its XGT range. Offering the same benefits as its<br />

predecessor, the manufacturer has introduced<br />

new dual spring technology and enhanced anvil<br />

stability for less bit wobble with its new TD002G<br />

40VMax XGT Brushless Impact Driver.<br />

Powered by a 40VMax XGT Li-Ion battery, the heavy<br />

duty TD002G 40VMax XGT Brushless Impact Driver<br />

delivers a maximum fastening torque of 220N/m, a<br />

no-load speed of up to 3,700rpm and up to 4,600<br />

impacts per minute.<br />

Notably, Makita has developed a new dual spring<br />

mechanism for this impressive tool, consisting of<br />

two types of springs with different load capacities to<br />

adjust impact power according to the workload,<br />

whilst helping to reduce recoil and vibration. This<br />

enables more comfortable operation across a wider<br />

range of applications, from light-duty screw<br />

tightening to heavy-duty metal fastening where the<br />

second spring is utilised. Furthermore, an increased<br />

screw tightening speed enables greater working<br />

efficiency – between 10% and 25% faster,<br />

depending on the type of screws being used. Users<br />

will also appreciate the one-touch bit installation<br />

which has been refined to remove resistance when<br />

inserting the bit. As such, screwdriver bits can be<br />

inserted easily with one hand without needing to<br />

pull back the chuck collar. Kevin Brannigan,<br />

Marketing Manager at Makita UK, commented: “We<br />

pride ourselves on making continuous<br />

improvements to our range of power tools – this<br />

ethos has been central to Makita’s longevity and<br />

success over the past 100 years.”<br />

www.makitauk.com<br />

SAFETY BOOTS THAT REALLY DELIVER<br />

Carhartt's Michigan Rugged Flex S1P Mid-cut Safety Boot (F700909) is designed for hard working tradespeople who<br />

refuse to compromise on protection or comfort.<br />

With a sneaker-inspired design, the Michigan Safety Boot blends advanced safety and smart design features with lightweight<br />

materials, setting a whole new standard in occupational safety in dry environments. This shoe has a strong fiberglass safety toe that<br />

meets the stringent EN ISO 20345:2012 S1P standards, providing solid protection from 200 joules of weight and impact. As comfort<br />

is so important for long days on site, the design includes a fully cushioned footbed with shock absorption to reduce fatigue, while the<br />

fit is carefully engineered to give enough space for your feet to expand over time, ensuring lasting comfort. This boot is ideal for all kinds of situations: the rubber<br />

outsole has (SRC) slip resistance, (HI) insulation and (HRO) heat and oil resistance so you can be confident working in a variety of conditions. Rugged Flex<br />

technology gives flexibility to the boot, so wearers can move around easily at whatever awkward angles they find themselves in on site. Constructed with a<br />

water-resistant treated suede leather and textile upper, the energy absorption heel in-sock also features anti-odour and absorption properties which can be<br />

removed for added convenience. www.carhartt.com<br />

NEW CORDLESS POWER CUTTER<br />

Power tool manufacturer Makita has added a new CE002G 80VMax (40VMax x2) XGT Brushless 355mm Dry Power<br />

Cutter to its range of high-powered construction tools.<br />

The CE002G is designed for dry cutting and is perfect for operations where use of a water supply kit should be avoided, such as<br />

indoor renovations and modifications. It is operated by two XGT batteries in series that provide up to 80VMax of power to achieve a cutting depth of 127mm and<br />

a high cutting speed of 4,200rpm – all without the need for petrol or cords. It also offers supreme convenience and comfort thanks to its anti-vibration housing<br />

with built-in damper spring, which helps to achieve an extremely low vibration rate of 2.0m/s². Notably, the tool is compatible with Makita’s wireless dust<br />

extractors via the Auto-start Wireless System (AWS) for wireless communication between the machine and the extractor. In addition to offering high<br />

performance levels, the CE002G Power Cutter includes key safety features such as active feedback sensors to shut down the tool in the event of kickback, as<br />

well as an electric brake. Kevin Brannigan, Marketing Manager at Makita UK, commented: “The CE002G is the latest in our extensive range of power cutters<br />

which have stood the test of time with our professional customers. There’s no fumes, pull starts or the maintenance associated with a petrol powered saw and<br />

we continue to evolve and enhance our cordless power tool range based on feedback from those using them on a daily basis.” www.makitauk.com<br />

50 TC JANUARY <strong>2024</strong>


ONDULINE® BATTEN<br />

CLOAKING PIECE<br />

ISOLINE® LOW LINE<br />

Bituminous corrugated underlay sheet,<br />

made from 50% recycled fibres. Robust with<br />

guaranteed waterproofing for 30-years.<br />

ONDULINE® EAVES<br />

VENTILATOR STRIP<br />

ONDUTISS® AIR<br />

Highly vapour permeable, breathable<br />

membrane with superior tensile<br />

strength and durability.<br />

ONDULINE® EAVES TRAY<br />

ISOLINE® LOW LINE<br />

Complete sub-roof system for low pitch roofs<br />

A unique under roof waterproofing system that can be<br />

used on a roof pitch as low as 10° for all roof tiles. The<br />

ISOLINE® sub-roof acts as the primary waterproofing,<br />

making roof tiles a secondary line of defence.<br />

Protection like no other!<br />

onduline.co.uk<br />

0207 727 0533<br />

enquiries@onduline.net


RAINWATER<br />

SYSTEM<br />

OGEE GUTTER<br />

110° OFFSET<br />

LARGE HOPPER<br />

PROJECT OFFSET 110°<br />

Y BRANCH<br />

3M DOWNPIPE<br />

PLINTH OFFSET<br />

SHOE<br />

MANUFACTURER OF ALUMINIUM RAINWATER SYSTEMS<br />

SPECIALISING IN BESPOKE PRODUCTION<br />

GUTTERS DOWNPIPES FASCIA SOFFIT COPING SILLS CLADDING<br />

· EXTRUDED AND SEAMLESS GUTTERING<br />

· EXTRUDED DOWNPIPES<br />

· SMOOTH OR CAST EFFECT<br />

· OGEE GUTTERING<br />

· HALF ROUND GUTTERING<br />

· BOX GUTTERING<br />

· BESPOKE GUTTERING<br />

· ROUND DOWNPIPES 63MM 76MM 100MM 150MM<br />

· SQUARE DOWNPIPES 63MM 76MM 100MM 150MM<br />

· RECTANGULAR DOWNPIPE 76*100MM<br />

Seamless Aluminium International Ltd<br />

Unit 6b, Solihull Building Trade Centre<br />

Olton Wharf, Olton, West Midlands B92 7RN<br />

Info@seamlessaluminium.co.uk<br />

+44 (0)121 765 4355<br />

www.seamlessaluminium.co.uk

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