About Sturdy-Dek® Asphaltic Cover Board
Sturdy-Dek® is an asphaltic cover board solution for GAF modified bitumen systems designed to protect the roofing assembly and provide a uniform substrate for Ruberoid® membranes. The asphaltic panel consists of a core, faced with two asphalt-saturated fiberglass liners. GAF’s Ruberoid® membranes may be cold applied or torched directly to the Sturdy-Dek® cover board, providing a compatible and durable roofing system.
Features & benefits
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Improved Durability
Dimensionally stable board with high compressive strength and excellent water-resistance -
Compatibility
Upon torching or applying cold adhesive the asphaltic Sturdy-Dek® cover board becomes a key component of the roof membrane, reinforcing its strength and improving its resistance to punctures -
Ease of Installation
Extremely lightweight and flexible at only 0.67 lbs per sq. ft. for 1/8" boards and 1.58 lbs per sq. ft. for 1/4" boards
Product Documentation
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Sturdy-Dek Cover Board SDS - 4272
Safety Data Sheets
Asphaltic Commercial Roofing 101
Proven historical performance. Time tested durability. Asphaltic roofing products are a go-to material of choice for high end low-slope buildings. Learn more about asphaltic technologies and application techniques, as well as how to decide if asphaltic is the right roofing solution for your next project.
Commercial roofing products: solutions for every roofing need
From single-ply membranes to full system solutions, and state-of-the-art digital services to hands-on training. GAF offers the range of durable, easy-to-use products and services you need to succeed.
GAF Commercial Chairman’s Circle
The GAF Commercial Chairman’s Circle recognizes exceptional contractors in the commercial roofing industry. Each year, GAF invites contractor businesses to join this key partnership based on shared business commitment, reputation, loyalty, capability, and philanthropy.
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