United States Construction and Building Material Research

Major Players: Kingspan Group, GAMCO CORPORATION, USG Corporation, Alpha cladding, Guardian Industries

Major Players: Benson Curtain Wall & Glass (MiTek Industries Inc), Enclos Corp., PERMASTEELISA S.P.A, Apogee Enterprises, Inc, Seele verwaltungs GmbH

Major Players: Owens Corning Corporation, Certainteed LLC, Johns Manville Corporation, United States Gypsum Company, Atlas Roofing Corporation

Major Players: Arconic Inc., Tata Steel Ltd., Etex Group, Compagnie de Saint Gobain SA., Kingspan Group

Major Players: CertainTeed, PLY Gem, Bekaert, BetaFence, Ameristar Perimeter Security

Major Players: Masonite International Corporation, JELD-WEN Holding, Inc., Pella Corporation, Andersen Corporation, VELUX Group

Major Players: Paul Bauder GmbH & Co. KG, GAF Materials Corporation, Atlas Roofing Corporation, CertainTeed Corporation, Owens Corning Corp.

Major Players: SADEV, THE RUBBER COMPANY, Boss Polymer P/L., Semperit AG Holding, Cooper Standard