Gypsum Roof Cover Board

This product also protects against moisture and mold.

Gypsum roof cover board.

Densdeck roof boards can replace any generic type x gypsum board in any roof assembly in the ul fire resistance directory under the prefix. The greatest risks to roofs aren t always seen. Its unique fiber reinforced homogeneous composition gives the panel strength and water resistance through to the core. Usg securock brand gypsum fiber roof board is a high performance roof board for use in low slope roofing systems.

Adding a cover board enhances the long term performance of a commercial roofing system. Gypsum fiber cover boards typically provide unmatched wind uplift and hail performance higher than any other cover board with no risk of facer delamination. Securock brand gypsum fiber roof boards are a fiber reinforced homogenous panel that provides strength and water resistance through to the core. The 1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1.

A system for high impact zones fire retardant solutions that meet ul class a requirements. It is produced in 1 4 1 2 and 5 8 thicknesses and 4 wide in 4 and 8 lengths. Dexcell roof board product recommendations and limitations home contact us privacy national gypsum 704 365 7300 technical information 1 800 national. Shown to withstand delamination deterioration warping and job site damage far more effectively than paper faced.

A fiber reinforced uniform composition cover board that can be used in most roof applications. R values 28 tested in accordance with astm c518. Dexcell glass mat roof board is ideally suited for mechanically fastened roof systems. We offer high density polyiso low density polyiso cement and gypsum cover boards.

We ve got you covered with solution for all situations you might encounter. 1 4 dens deck roof board. An exceptional fire barrier thermal barrier and re cover board used in various commercial roofing systems. Learn how adding a densdeck prime or densdeck stormx prime roof board to your roof assembly can help thwart the common damage inflicted by water wind fire puncture and more.

Superior dimensional stability over competitive gypsum fiber boards is due to their low coefficient of thermal and hygrometric expansion. Each type of roof board is uniquely designed to help protect your roof when used as a fire barrier thermal barrier coverboard recoverboard or parapet wall.