CEMEX is a global building solutions company and leading supplier of cement, ready-mixed concrete and aggregates. In the UK, CEMEX also provides asphalt, roof tiles, concrete block solutions and railway sleepers. The company generates over £1 billion in annual sales and has a UK supply network with over 500 locations to ensure that quality building materials is available to customers locally. CEMEX is dedicated to building a better future and couples financial achievements with a firm commitment to sustainable development.

Marley Eternit is part of the worldwide Etex Group and is the leading provider of roofing and cladding solutions to the construction industry.

Formed in 2005 after the amalgamation of two market leading companies, Marley Roofing and Eternit Building Materials, their unrivalled product portfolio includes all types of concrete and clay tiles, double and single lap slates, decorative cladding, profiled sheeting and a range of building boards.

With over 100 years experience they have an industry knowledge that is second to none and can offer our customers complete confidence in the products and services we provide.

Committed to sustainable manufacturing they are an environmental leader within the industry and have built a reputation for quality of product and service.

Through careful product innovation they continue to develop roofing and cladding systems that enhance the built environment.

Midland Lead has been manufacturing quality lead products since 1983. They now produce in excess of 20,000 metric tons of lead sheet and flashings annually, all to BBA Accredited quality standards. They also specialise in the manufacture of thin lead sheet for sound proofing and supply a wide range of ancillary products for lead working.

Situated in the heart of England they enjoy excellent logistics and can source or deliver lead products from or to anywhere in the world.

Sandtoft is a forward thinking, dynamic family company run by people with a passion for roofing. They believe in manufacturing to the highest levels possible to ensure that their products always look good and fit well.

Glidevale is one of the most experienced companies in the market today, offering a wide range of ventilation and roofing accessory products. A pioneer in roofspace ventilation, the Glidevale name is recognised for providing innovative yet practical solutions to suit ever changing construction techniques and practices.

All Glidevale products are designed and developed under ISO 9001 quality standards.

John Brash and Company Ltd is a specialist timber importer and the UK's leading manufacturer of Roofing Battens and Scaffold Boards. They also specialise in the supply of Timber Cladding, Cedar Shingles, Cedar Shakes, and Anti-Slip Timber Decking.

They have over a century of experience in their chosen field and are recognised as the market leader. Their services to the roofing and scaffolding sectors, are unrivalled.

Decra Roof Systems was founded in the UK and Ireland in 1977 when the company introduced the world's first lightweight roof tile - the Decra tile.

Decra tiles comprise a core of galvanised steel with a multi-layered protective coating and granular finish, offering the appearance of traditional clay or concrete pantiles combined with exceptional performance characteristics.

Decra tiles are proven on many types of newbuild and refurbishment projects. Applications in both the public and private sectors include housing, industrial, retail, commercial, educational, healthcare, modular build, leisure, secure buildings and MOD. They have demonstrated their durability and security in all kinds of conditions, from Canada's sub-zero temperatures and high winds to the hot, humid, salt laden air of the Maldives.

Over eleven million square metres of Decra tiles have been installed in the UK and Ireland since the company was launched in 1977. That's enough to roof 183,000 average terraced houses. The world's first and most popular metal tiles, they are manufactured on four continents and sold in over 70 countries.

Redland is a brand of the worldwide Monier Group. With operations in 46 countries and over 200 production sites, Monier is the leading worldwide supplier of pitched roofing materials. Operating in the UK and Ireland their goal is to deliver high quality roofing solutions that perfectly match their customers expectations.

Their Redland range of tiles, slates, renewable energy systems, metal sheets, fittings and accessories, combined with market-leading technical support services, enable us to deliver total pitched roofing solutions you can rely on.

Forticrete is one of the UK's foremost manufacturers of quality concrete products, with 14 manufacturing plants, offices and depots throughout the country.

A respected leader in the field of Architectural Masonry, Concrete Blocks, Cast Stone, Walling Stone and recognised Innovator in Concrete Roofing products and Retaining Wall systems, much of Forticrete's success has been built on a culture of collaboration committed to the same ideals of excellence.

Chesterfelt was established in 1978 and remains an independently owned company manufacturing and distributing specialist roofing membranes throughout the UK. The company prides itself on its ability to provide a quality service in an industry where reliability is paramount.

Chesterfelt has developed a comprehensive portfolio of bituminous products for both pour and roll applications, high performance torch applied waterproofing systems and underslating membranes the majority of which are BBA approved.

The company operates from a self-contained manufacturing and warehousing facility in Chesterfield, Derbyshire. This central location provides excellent access to the national road network and maintains high quality service levels to a wide geographical area. Chesterfelt's commitment to quality is demonstrated by approval of ISO 9002 and the award of British Board of Agrément Certificate on a wide range of products . In February 2003 the company was awarded ISO 9001 (2000 Quality Management System).