CertainTeed DryRoof SA Waterproof Rubberized Asphalt Roof Underlayment 36 in x 65 ft, 195 sq ft

CertainTeed DryRoof SA Waterproof Rubberized Asphalt Roof Underlayment is a professional-grade, self-adhering underlayment engineered to provide superior protection beneath asphalt shingles. Each 36 in × 65 ft roll covers 195 sq ft and is designed with a high-strength, waterproof construction that seals around fasteners and roof penetrations, preventing leaks and water damage. Its surface is slip-resistant, significantly enhancing safety and ease of installation.

Because DryRoof SA is made from durable, rubberized asphalt materials, it creates a waterproof barrier and does not absorb water or wrinkle like traditional felt. The material effectively resists leaks and maintains a stable, dry roof deck, providing outstanding wind resistance and durability even during severe weather conditions.

DryRoof SA is lightweight, with a nominal weight of 45 lbs per roll, and can be easily handled by roofing crews. Its split-release backing and exceptional elasticity allow for quick, secure, and wrinkle-free installation. The underlayment offers up to 180 days of UV exposure resistance, providing durable interim protection until the final roofing materials are applied.

• Roll size: 36 in W × 65 ft L (195 sq ft coverage)
• Material: Rubberized asphalt – Waterproof construction
• Slip-resistant surface for enhanced installation safety
• UV resistance for up to 180 days
• Ideal for use under asphalt shingles
• Weight: Approx. 45 lbs per roll

Fast, contractor-friendly installation

DryRoof SA is engineered for fast, easy handling and quick installation. Its high-quality, lightweight construction features a slip-resistant sand surface and self-adhering backing, significantly enhancing safety and installation speed on the job site. The rolls lay flat, minimizing wrinkles and complications during application. DryRoof SA is specifically designed for self-adhering installation and is compatible with asphalt shingle roofing systems, making it a reliable choice for residential roofing projects.

Durability in extreme conditions

DryRoof SA meets rigorous ASTM standards, offering superior resistance to harsh environmental conditions, including extreme heat, heavy rain, and high winds. Its elasticity and waterproof characteristics make it suitable for use in a variety of climates, including warm and wet conditions where traditional felt may fail.

Certified for performance

DryRoof SA is a trusted choice among roofing professionals, meeting key industry standards including ASTM D1970 and ICC ESR-1492, ensuring reliability and superior protection under asphalt shingles.

Dimensions

Roll: 36 in × 65 ft

Weight

45 lbs per roll