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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

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