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.

Henry® Blueskin® RF200 is an SBS modified bitumen roofing membrane underlayment reinforced with a superior skid-resistant polyolefin surface film.

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.