They enhance a membrane roof system in several ways preventing or minimizing the potential damage that may occur during inclement weather.
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.
It can be used with single ply roof systems as well as bur and mod bit.
Shown to withstand delamination deterioration warping and job site damage far more effectively than paper faced.
The roof designer can determine if condensation would be a threat to the system by completing a simple calculation based on assumed interior and exterior relative humidity and outside temperatures.
R value is the measure.
We offer high density polyiso low density polyiso cement and gypsum cover boards.
Insulation damage results in a reduction of the roof s thermal resistance or r value.
Adding a cover board enhances the long term performance of a commercial roofing system.
The building is more susceptible to hail fi re and wind damage.
The 1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1.
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.
Hail is damaging to insulation but by using a cover board the impact is minimized.
Without a cover board the roof is missing added durability.
Commercial roof cover board performance.
We ve got you covered with solution for all situations you might encounter.