Durable, noncombustible roof panels that offer fast installation and are buckle- and warp-resistant. Exceptional strength, excellent fire performance, and the versatility for concrete patch and …

Securock® Brand Gypsum-Fiber Roof Board's dense concentration of gypsum and cellulose fibers provides exceptional panel and bond strength, low surface absorption, and superior …

The patented DensDeck ® design employs glass mat facings front and back that are embedded into a water-resistant gypsum core providing excellent fire resistance, moisture resistance, and …

The patented DensDeck ® design employs glass mat facings front and back that are embedded into a water resistant and moisture resistant treated gypsum core, providing excellent fire …

Durable coated glass fiber facer (CGF), bonded to a core of high-density polyiso, and designed to be used as a cover board for low-slope roof systems. EnergyGuard ™ HD and EnergyGuard …

DensDeck and DensDeck Prime cover board are non-structural, glass mat-faced roof boards that feature a non-combustible, water-resistant and silicone-treated gypsum core panel. DensDeck …

DensDeck® StormX® Prime Roof Board is FM classified for Very Severe Hail (VSH) in approved single ply membrane assemblies. This gypsum cover board was the first of its kind to pass FM …

Find the right cover board for your project needs. Georgia-Pacific redefined roof boards in 1987 with DensDeck® Roof Board. This innovative cover board provides stronger puncture …

5 天之前 · A half-inch-thick HD polyiso cover board has an R-value of 2.5, whereas a gypsum cover board of similar thickness offers a negligible R-value (typically R-0.5). If a roof assembly …

Contractors and building envelope consultants can find USG’s broad selection of roof cover boards here. Our high-performing roofing products offer enhanced durability, ease of …