5/8 in. x 4 ft. x 8 ft. DensDeck® Prime Gypsum Drywall Roof Board

RIS Insulation Supply – Matériaux d’isolation – Insonorisation – Produits pour systèmes de toiture résidentiels.

Georgia-Pacific's DensDeck Prime Roof Boards increase membrane bond strength compared to paper-faced insulation or no coverboard, helps defend against dynamic impact from flying debris, and are UL Classified for resistance to external fire sources and fires below the roof.

• Improves roof's ability to resist wind
• 0 flame and smoke spread when tested in accordance with ASTM E84 and CAN/ULC-S102
• Resists impact from repeated events such as maintenance foot traffic
• Stands strong against repeated hail strikes

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