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Roofing & Walling

Alumasc have a number of roofing and walling manufacturing businesses, based in the UK.

Alumasc Exterior Building Product Ltd (Alumasc) provides premium products for building exteriors and drainage backed up with high levels of technical expertise and project support.

The Company has a proven track record in the UK Construction Industry, accumulated over 60 years, during which time Alumasc products and systems have been used on some of Europe's most prestigious buildings.

Highly regarded brands such as Euroroof, Derbigum, Hydrotech, Firestone, Blackdown, Harmer, Apex and M.R., together with Alumasc's well known architectural rainwater range have been independently certified, and in some cases have a lifespan in excess of 60 years or for the life of the building. The Company’s commitment to making ongoing improvements is demonstrated through its accreditation to the ISO14001:2004 Environmental Management Standard.



Roof-Pro was established in 1995 and since then has successfully designed building services support solutions all over the UK, building up an impressive track record of projects.

Roof-Pro free-standing, engineered solutions facilitate the support of building services on flat roofs, without the critical drawback of penetrating the building's protective waterproofing membrane. Allowing future roof maintenance to be carried out is also one of the key benefits of utilising our support systems.

Roof-Pro's simple, cost-effective and pre-fabricated solutions contribute to increasing the life-span and performance of a flat roof and are available in two distinct product ranges:

Roof-Pro Bespoke Solutions
A design-led range of building services supports and access solutions that are tailored to individual project requirements. A 20 year warranty is available for Roof-Pro bespoke systems.

Sure-Foot Standard Range
Standard roof plant and services support products that meet the growing demand for off-the-shelf, lightweight support solutions. The range includes components, support frames and edge protection systems.

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Blackdown greenroofs were established in 1999 in the Blackdown Hills - designated an area of outstanding natural beauty - in Somerset.

Specialising in the design, supply, installation and maintenance of roof planting systems, Blackdown's horticultural expertise and green roof experience enables them to tailor solutions that suit the projects climate and micro-climate. Blackdown offers a single source green roof solution, comprising 5 parts to deliver cost-efficient, high quality green roofs:

  • Design
  • Supply
  • Maintain
  • Grow
  • Install

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Alumasc Facades are a leading manufactuer of external wall insulation and render products and have been manufacturering in the UK for over 30 years, with a successful track record of project installations. This proven experience in new build and refurbishment schemes ensures high-performance solutions are available for projects of any scale.

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