BROWSE PRODUCTS: By Name By Texture By Application By Material By Size By Cost Gallery Submittals / Data Sheets LEED Literature Case Studies MSDS Warranties TECHNICAL ISSUES: Architectural Specifications Definition of Terms Installation Recommendations Maintenance Test Methods An emerging force.BPB has a long history in the ceilings business - well over 85 years. You know us by our Celotex ® Brand acoustical ceiling systems, our Capaul ® Brand of specialty ceilings, and our new Gyptone ® Brand of gypsum ceilings. Or perhaps you know us by our ProRoc ® Brand of gypsum board or our ProFin ® line of board finishing products.Today, the BPB team in North America is stronger than ever. Over the past two years, we have grown five-fold. Until recently, we operated as four separate companies: BPB Celotex ® , BPB Gypsum (formerly James Hardie Gypsum), and Marco Brand in the U.S., and BPB Westroc in Canada.Together, we are embarking on a journey, guided by our Vision to become the preferred supplier of quality building products and service across North America. We will do this under a single banner - BPB. And with a new structure that combines our strength, innovation and quality, we made it easier for our customers to work with us.We know you expect only the best. And we have the right products and measure of quality to satisfy our most demanding customers.With more than 2,000 employees in North America, and the global strength of BPB in more than 50 countries, we look forward to serving you.