Premium building products, systems and solutions for niche markets | Call Us Today! +44 (0) 3335 771 500|

Premium building products, systems and solutions for niche markets


Alumasc Exterior Building Products In Modern Construction

Alumasc Exterior Building Products Ltd provide premium products for building exteriors and drainage backed up by high levels of technical expertise and project support.

Alumasc Roofing Systems

Our unrivalled range of BBA certified flat roofing solutions are 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 ideal solution for any project, CPDs also available.

Alumasc Facade Systems

UK manufacturer of External Wall Insulation systems that utilise a wide range of finishes including high performance Renders and Brick Slips. The Alumasc Ventilated System provides a stylish, fully warranted solution for timber frame buildings with the option of utilising off-site manufacture techniques.

Roof Pro Rooftop Management

Roof-Pro always ensures all the key design criteria is considered according to project requirements, preventing future issues for the client and their flat roof space. On-site technical support is available from our dedicated and experienced team of Technical Staff and Surveyors assisting you from start to finish.

Alumasc Rainwater Systems

A complete range of polyester powder coated aluminium gutters, downpipes and integrated fascia/soffits is available to suit both contemporary and traditional architecture, with everything being designed to meet industry standards whilst exceeding expectations in terms of durability, design and performance.

Harmer Drainage Systems

A single source solution covering everything from soil drainage to internal water drainage, there’s the system to suit any plumbing need for construction projects of all kinds, with the Harmer range offering market-leading drainage solutions that can meet and exceed expectations. Technical advice is available.

Latest Company News

Please take a look at some of our latest news including project case studies and product information and updates.

If you would like any further information, free brochures or samples then please call +44 (0) 3335 771 500

Alumasc Group Companies

Alumasc’s strategy is to supply premium building products, systems and solutions with the objectives of:

Building leading positions in niche markets where specifiers and customers recognise the value added by our products and services.

Providing customers with a single source, envelope solution to the external areas of their project.

Contact Alumasc Exterior Building Products

If you would like any further information relation to any of our products, require samples, brochures or technical information please contact us today and our team will get back to you as soon as possible.

Contact Alumasc Today

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Alumasc Exterior Building Products
White House Works,
Bold Road, Sutton,
St Helens,
Tel:+44 (0) 3335 771 500