Cedar Shake & Shingle Bureau
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.
GAF Materials Corporation
GAF has grown to become North America’s largest manufacturer of commercial and residential roofing.
Tamko Roofing Products
These high-quality 3-tab shingles will give you years of maintenance-free protection with style. Their traditional self-sealing square-tab design also creates a smooth, crisp appearance that's attractive on any roof.
Economical Glass-Seal shingles provide years of reliable roofing protection, including fire and wind resistance.
TAMKO’s Heritage® shingles replicate the beautiful, natural aesthetics of wood shakes and feature a random-cut sawtooth design.