Roof Felt Fire Retardant

Gypsum fiberglass product used to give fire retardant treated shakes a by assembly class a rating.

Roof felt fire retardant.

Most metal roofs are made of steel copper zinc and alloys that are best for the dry environment in nevada. A fire resistant or fireproof roof gives the entire structure a better chance to survive a fire. In order for a given roof covering or assembly to be considered class a fire cannot penetrate through the roofing assembly into what would be the attic. Building codes in fire prone areas often require fireproof or fire resistant materials to be used on the roof.

Class a roofing materials are the most fire resistant. Wood shake plywood or particle board roof are the most common roofing types listed as class c. Class c fire resistant roofing material. Versashield fire resistant roof deck protection is a key part of the gaf lifetime roofing system 1 and has earned the good housekeeping seal.

Shingles are categorized into classes that identify their fire resistance. Fire retardant felt felt wool rayon blended felt72 wide with special fire resistant treatment for public spaces. The benefit of metal tiles is that they are non corrosive and sit strong on houses with a steep slope. Metal tiles are made of a material that does not ignite when on fire with a fire resistant barrier with a class a protection.

Surface flame spread and ember generation requirements must also be met.