DENVER--(BUSINESS WIRE)--Johns Manville, a Berkshire Hathaway company with over three decades of experience producing modified bitumen, announced today two new products for bituminous roofing systems ...

A roof is one of the most critical components of any structure, serving as the primary barrier between the interior environment and the forces of nature. It shields occupants from rain, wind, heat, ...

Hamburg, 13 June 2016 Non-penetrative installation of PV systems on pitched roofs with foil and bitumen roofing places high demands on the frame, especially on commercial buildings with low ...

Deerfield Beach, FL, Oct. 21, 2020 (GLOBE NEWSWIRE) -- Polyglass U.S.A., Inc., a leading manufacturer of roofing and waterproofing systems, teamed up with D&D Roofing, a roofing contractor in Nevada, ...