Beacon Roofing Supply, Inc., operating through its subsidiaries, specializes in providing a vast selection of roofing materials for both residential and commercial projects, along with a wide array of related building products. The company serves a diverse client base that includes professional contractors, home construction companies, property owners, lumberyards, and various retailers. Their product portfolio encompasses pitched and low-slope roofing systems; exterior cladding and water management solutions such as gutters and siding; and general construction materials like lumber, composite products, skylights, windows, structural panels (plywood and OSB), decking, railing systems, and HVAC components.