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 ...
Resistance to color changes after accelerated weathering tests using UV light and heat to mimic exposure siding would encounter on an actual home. The CertainTeed Monogram Double 4" Clapboard is ...
Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...