DensDeck® Prime Roof Board
Cover Boards
DensDeck® Prime Roof Board features a reinforced gypsum core with primed fiberglass mat facers. It is used as a substrate board, thermal barrier, or cover board in mechanically attached or adhered Kingspan roofing systems.
Product Highlights
Resilient Performance: Provides top-tier fire and puncture resistance, wind uplift protection, and Severe Hail (SH) performance.
Improved Versatility: An ideal choice for mechanically fastened, adhered, and partially adhered roofing systems, it offers a superior bonding surface for Kingspan membranes and the Kingspan Vapor Barrier SAR.
Better Results: Improve membrane bond strength and achieve a stronger, longer-lasting roof.
Ease of Installation: Enhanced adhesion eliminates unnecessary steps and reduces priming material usage.
Durability: Designed to withstand wear, weather, and heavy foot traffic.
Water Absorption: Offers 5% water absorption resistance by weight, and 1-gram nominal surface water absorption performance on both sides of the board.
Meets ASTM C1177 test requirements.
Available in 4’ x 4’ and 4’ x 8’ board dimensions with ¼”, 1’2”, and 5/8” board thickness options.
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