Alumasc Roofing Systems

White House Works
Bold Road
St Helens
United Kingdom
T: +44 (0) 3335 771 500
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Alumasc Roofing Systems

Alumasc is a leading supplier of innovative, high performance waterproofing and green roof systems.

This unrivalled range of BBA certified flat roofing solutions is backed by on-site and office-based technical support, application by fully trained Alumasc registered contractors along with extended warranties and a post-project handover package and support service.

The portfolio includes Derbigum and Euroroof flat roof membranes, Hydrotech hot-melt waterproofing, Euroroof Caltech cold-applied liquid roofing, Firestone single ply roofing systems, Blackdown green roofs and a full range of complementary accessories such as Guardrail Edge Protection Systems.


Alumasc: LHC’s highest-ranked flat roofing supplier

After a rigorous evaluation and selection process, Alumasc was the highest-placed flat roofing supplier appointed by LHC to the FR2 Framework Agreement. The framework, available for local authorities, social landlords and other public-sector bodies,... Read More

Alumasc’s VAEPLAN protects stunning development

A new Alumasc VAEPLAN waterproofing membrane provides an effective, long-lasting roofing solution at Oyster Wharf, Mumbles, a stunning restaurant, retail and spa/gym development designed to transform and revitalise this prominent waterfront site at... Read More

Alumasc’s Blackdown provides a ‘living’ roof for...

An Alumasc Blackdown green roof system installed at Chester’s new £13.5 million bus station is improving air quality and biodiversity at the new bus interchange, which is part of the £300m Chester Northgate Redevelopment.Lakesmere Project Manager... Read More


Vtherm Vacuum Insulated System - Warm Roof Brochure

Vtherm Vacuum Insula...

By Alumasc Roofing Systems

Airtile Lightweight Pitched Roof Shingle Tiles Brochure

Airtile Lightweight...

By Alumasc Roofing Systems

Harmer Roof Outlets Brochure 2012 Brochure

Harmer Roof Outlets...

By Alumasc Roofing Systems

Roof-Pro Lightning Conductor Fixing Brochure Brochure

Roof-Pro Lightning C...

By Alumasc Roofing Systems


Large Unit Supports

By Alumasc Roofing Systems

Supporting some of the largest and/or heaviest...

Pipe and Duct Supports

By Alumasc Roofing Systems

Secure and stable support solutions for all types...

Extensive Systems

By Alumasc Roofing Systems

Extensive green roofs include drought tolerant...


Alumasc: LHC’s highest-ranked flat roofing supplier

By Alumasc Roofing Systems

After a rigorous evaluation and selection process,...