Refurb Projects July 2018
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SCHOOL BUILDING<br />
LytaScreed top of the class in £10m UCL revamp<br />
Aggregate Industries’ revolutionary LytaScreed has once again proved its outstanding credentials during the<br />
renovation of one of the UK’s most prestigious educational institutions, University College London.<br />
As part of UCL’s £1.2 billion<br />
refurbishment programme,<br />
main contractor Balfour<br />
Beatty was tasked with<br />
building a terrace next to the 19th<br />
Century Grade 1 listed Wilkins<br />
Building, providing a vital passage<br />
through the university’s Bloomsbury<br />
Campus while also serving as<br />
an outdoor events space.<br />
Located close to Regent Park in<br />
London, the £10m revamp<br />
incorporates a complete<br />
modernisation programme, including<br />
the construction of a new single<br />
storey building below the terrace to<br />
house a full range of catering<br />
kitchen facilities to provide food for<br />
the new refectory.<br />
In keeping with the architectural<br />
heritage of the Wilkins Building, the<br />
terrace included a Portland stone<br />
floor, with a new external staircase<br />
leading to the refectory at lower<br />
ground floor level.<br />
As such, the project required a<br />
lightweight podium screed suitable<br />
to carry natural stone paviours that<br />
could also provide a superior<br />
drainage system.<br />
Cue Aggregate Industries and its<br />
pioneering LytaScreed – one of the<br />
fastest drying and most versatile<br />
floor screed ranges available to the<br />
UK market.<br />
Specifically designed and<br />
manufactured to meet the complex<br />
requirements of modern<br />
construction practice, when building<br />
the Wilkins Terrace 120 tonnes of<br />
LytaScreed Topped solution was<br />
utilised by placing the LytaScreed<br />
Base with a permeable 15mm sand<br />
cement topping.<br />
This created a semi dry floor<br />
screed suitable for all sensitive floor<br />
coverings, such as the Portland<br />
natural stone, in as little as five<br />
days.<br />
What’s more, with an ever<br />
increasing emphasis on sustainable<br />
construction, LytaScreed was<br />
instrumental in helping the UCL<br />
revamp achieving ‘very good’ status<br />
BREEAM ratings. This is because not<br />
only does the innovative product<br />
reduce the weight of a screed by up<br />
to 50%, but being a secondary<br />
aggregate, it also cuts the demand<br />
for natural quarried material.<br />
Steve Curley, Lytag general<br />
manager at Aggregate Industries,<br />
said: “The Aggregate Industries’<br />
ground-breaking LytaScreed product<br />
proved the perfect solution for<br />
providing the lightweight podium<br />
screed suitable to carry natural<br />
stone paviours that the UCL<br />
refurbishment required whilst also<br />
creating an unrivalled drainage<br />
system.”<br />
For further information about<br />
Aggregate Industries, visit<br />
www.aggregate.com.<br />
24 JULY <strong>2018</strong>, REFURBISHMENT PROJECTS