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The Metal Cladding and Roofing Manufacturers Association


The MCRMA represents and promotes the interests of systems and component manufacturers, independent roofing and cladding inspectors and industry support services companies in the non-domestic metal roof and wall market sector. MCRMA members have delivered to the majority of the industry’s most prestigious buildings creating imaginative and innovative building designs that offer cost-effective and sustainable solutions. As the voice for the industry, MCRMA works to develop building envelope solutions and disseminate best practice, ensuring that its members operate to the highest standards.


The Single Ply Roofing Association

The Single Ply Roofing Association (SPRA) represents the UK’s single ply roofing industry. SPRA the home of roofing excellence and members are actively involved in the monitoring, development and reporting of cutting-edge technologies to improve single ply products, installations and aftercare. SPRA believes that quality comes through knowledge and skills and offers training programmes, courses and qualifications as well as improving training accessibility and affordability for its members.


The Liquid Roofing and Waterproofing Association

The LRWA consists of leading manufacturers of liquid applied waterproofing, approved contractors and related materials suppliers. Founded in 1979, LRWA aims to raise awareness of the technical and financial benefits of specifying liquid-applied roofing & waterproofing systems and to establish product and installation standards to ensure optimum performance.

The Mastic Asphalt Council

MAC’s 70 members are manufacturers, specialist application contractors and associated suppliers of equipment and services. MAC promotes excellence in construction using mastic asphalt, provides a technical information service to architects and specifiers and sets relevant codes of good practice to maintain the highest standards of the installation of mastic asphalt.


The Metal Gutter Manufacturers Association

MGMA represents leading UK manufacturers of metal gutters and is a valuable source of information and advice on metal rainwater systems. MGMA fosters and takes part in research and technical development and encourages best methods of production and use. Membership of MGMA is open to all companies who manufacture and market metal gutters.


The Lead Sheet Association

The Lead Sheet Association (LSA) is the foremost independent technical authority on the design, specification and application of Rolled Lead Sheet to BSEN 12588:2006 in the construction industry.
Visit the website of Lead Sheet Association


CompetentRoofer is a government backed scheme to allow roofing companies who meet the criteria to self-certify their work for Building Regulations on refurbishment roof work.
Visit the website of CompetentRoofer

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National Federation of Roofing Contractors

Trade organization for UK roofing contractors, dedicated to training and education, technical consulting, business services and market promotion.
Visit the website of The National Federation Of Roofing Contractors