(Valley Forge, Pa.) February 10, 2009 – CertainTeed, a leading North American brand of interior and exterior building products, announces the recent addition of a Single 7-inch profile to its ...

The CertainTeed CedarBoards Insulated Double 4" Clapboard is part of the Siding test program at Consumer Reports. In our lab tests, Siding models like the CedarBoards Insulated Double 4" Clapboard are ...

Valley Forge, Pa.-based building products giant CertainTeed Corp. is making its CedarBoards-brand, double 6-inch clapboard insulated vinyl siding with 60 percent recycled content — which it claims is ...

Extrusion major CertainTeed Corp. says it is providing environmental information on packaging for its CedarBoards insulated vinyl siding. The Valley Forge, Pa., company said the new Certified ...

VALLEY FORGE, Pa., Nov. 19 /PRNewswire/ — Approximately 40 percent of the energy lost through a traditionally insulated wood framed… ...