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 ...
One of the oldest and most respected names in vinyl siding, CertainTeed has 120 years of experience in manufacturing materials for the construction industry. Owned by the French company Saint ...