Boards That Cover The Roof

According to the national roofing contractors association nrca roof cover boards are critical for functional roof assemblies with good reason.

Boards that cover the roof.

The building is more susceptible to hail fi re and wind damage. Shown to withstand delamination deterioration warping and job site damage far more effectively than paper faced. The 1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1. Commercial roof cover board performance.

Types of cover boards it is imperative to consult with the membrane manufacturer to determine approved cover boards prior to designing or installing. R value is the measure. We offer high density polyiso low density polyiso cement and gypsum cover boards. They enhance a membrane roof system in several ways preventing or minimizing the potential damage that may occur during inclement weather.

Hail is damaging to insulation but by using a cover board the impact is minimized. Adding a cover board enhances the long term performance of a commercial roofing system. Insulation damage results in a reduction of the roof s thermal resistance or r value. A system for high impact zones fire retardant solutions that meet ul class a requirements.

Structodek hd with primed red coating is a high density wood fiber roof cover board with a proprietary red primer on two sides that provides an optimal bonding surface for single ply adhesives hot asphalt and unlike other wood fiber boards firestone mb cold adhesive. It can be used with single ply roof systems as well as bur and mod bit. Without a cover board the roof is missing added durability.