A family of pioneering brandsBMI Group is part of the Standard Industries family of companies, which includes GAF, the leading manufacturer of roofing and waterproofing solutions in North America. BMI Group was established following the coming together of Braas Monier and Icopal. The combined heritage of these two groups represents a rich history of delivering roofing and waterproofing excellence to customers and brings together some of the biggest and most trusted names in the industry, such as Braas, Monier, Icopal, Wolfin, Siplast, Coverland, Vedag, Bramac, Klöber, Wierer, Cobert, Villas, Schiedel, Redland and Monarflex. Pitched RoofsWe are one of the few manufacturers to offer both a comprehensive range of concrete and clay tiles for pitched roofs, supplemented by a choice of lightweight and environmentally friendly options, and complementary roofing components designed to cover various functional aspects of roof construction. With our roofing systems we can ensure a complete solution for every type of construction.Flat RoofsBMI Group supplies high-quality waterproofing systems for a wide range of surfaces, including metal decking, timber and concrete substrates. Our range includes bitumen and synthetic membranes, liquid applied solutions, skylights, smoke ventilation and high performance thermal insulation. They can help reduce air pollution, cut CO2 emissions and improve energy efficiency. Chimney flue-ducting, stove and ventilation systemsBMI Group is Europe's leading manufacturer of energy-efficient chimney systems. Our customised solutions are safe, beautifully designed and easy to install.Active Roof SolutionsFrom materials that absorb pollution to roofs that double as gardens and recreational areas, our active roof solutions are transforming urban spaces.Civil EngineeringOur innovative waterproofing solutions support a range of civil engineering projects, from roads, rail and bridges to canals, reservoirs and dams.