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's LIBERTY™ Self-Adhering Roofing Systems are applied without torches, open flames, hot asphalt, or solvent-based adhesives and are suitable for many primed substrates.

GAF has grown to become North America’s largest manufacturer of commercial and residential roofing.

The TruSlate® system from GAF can make your dream of owning ­a genuine slate roof a reality.

Owens Corning shingle products offer performance and value for various roof applications.

For a roof to last, your roofing system must include protection from wind-driven rain.

Made from the highest-quality bituminous ingredients, the TAMKO line of cements and coatings is 100% asbestos-free and formulated to provide the precise mix required for durability and ease of application.

Tamko shingle roofing is available in asphalt, glass seal and steel. Since colors vary by region, you will need to enter your zip code to view shingles available in your area. Tamko also offers low-slope roofing.

TAMKO offers a variety of professional-grade roofing accessories, from cements and sealants to underlayments and ventilation products.

TAMKO® provides a complete line of saturated organic felt roll roofing products for use as shingle underlayments.