How long has CertainTeed been in business?
CertianTeed has been in business for over 100 years. It’s a brand you can trust. CertainTeed is the acknowledged leader in vinyl and polymer siding, setting the standard for the industry. As such, we take seriously our commitment to continue to provide innovative, quality products from a company of proven trust. Year after year, Certainteed siding has been Rated #1 in Brand Use by remodelers, builders, architects and consumers.
