Cedar shakes and shingles manufactured by members of the Cedar Shake & Shingle Bureau ("CSSB") are the only products labeled with the "Certi" brand name. As part of the Certi-Wood™ family, Certi-label™ cedar shakes and shingles are manufactured by experienced craftsmen who take pride in their trade and the quality of their product.

With commercial roofing solutions from CertainTeed™ there's a product for every project big or small, from the company who has been manufacturing state-of-the-art roofing materials for more than a century.

With more than 300 roofing options to choose from, and quality standards that lead the industry, you can rest easy knowing CertainTeed® has you covered.

CertainTeed's waterproofing shingle underlayments are applied under roof shingles during new construction or re-roofing to protect your home’s interior from winter leaks caused by ice dams and wind-driven rain.

The name you know for roofing technology just got better. CertainTeed's offers the latest in photovoltaic technology, backed by the best warranty in the business. It's solar made simple- just as it should be.

EDCO high-performance coil coatings enable the metal shingles to be cost-effective, environmentally safe and easy to install.

Protect roofs from water with DuPont Tyvek® synthetic roofing underlayment, engineered to deliver superior performance.

The ZIP Sheathing System is a one-of-a-kind structural roof and wall system with a built-in energy-efficient barrier that keeps moisture out and reduces air leakage, while still allowing panels to properly dry.