DensDeck® Roof Board
Cover Boards
DensDeck® Roof Board is a rigid gypsum roof board that can be used as a substrate board, thermal barrier, or cover board in Kingspan roofing systems. Kingspan's system approvals can be found in FM Roofnav.
Product Highlights
Manufactured in the U.S.A. with globally sourced materials.
When used as a cover board, DensDeck provides enhanced strength and impact resistance to protect against extreme hail, wind uplift, punctures, and fire.
In most assemblies it will be used as an insulation overlayment (membrane underlayment) or cover board. In other assemblies it will serve both roles in the same system.
Excellent Fire Performance: Has a non-combustible gypsum panel with zero flame spread and zero smoke developed when tested in accordance with ASTM E84.
Meets ASTM C1177 test requirements.
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