Fire Rated Roof Underlayment

Polyglass creates self adhered fire resistant roof underlayment the polystick xfr provides water and fire proofing for high temperature applications including metal roofing.

Fire rated roof underlayment.

When a roof system is evaluated for a fire rating the choice of roof underlayment is an important component for the entire roof system achieving a particular target rating. The roof deck should be sound and level before laying the underlayment. Since it is a class a material that means that it has the strongest fire resistance possible. The polyglass polystick xfr is a dual purpose fire resistant and self adhered waterproofing underlayment featuring the proprietary burn shield technology.

Providing a skid resistant surface nail resealability high temperature resistance corrosion protection weatherproofing during installation and more clad gard is a smart way to protect your metal roofing investment. A fiberglass reinforced underlayment that helps improve the fire resistance of your roof system with ul class a rating. They can withstand strong wind gusts flying debris and hail. This underlayment also has a class a fire rating ul 70.

Protect your roofing from weather extremes. Gaf versashield 350 sq. So this is a great choice especially for those who live in areas prone to fires. Roofing underlayment or felt is usually required for the ul fire rating to apply since shingles are usually tested with underlayment.

This underlayment works with metal roofing asphalt shingles mechanically attached tiles or any other application where you d like to provide some water proofed protection against extreme heat. Fifteen pound or heavier felt underlayment is required by code in some areas. They are a class a fire rated roof covering. A fiberglass reinforced underlayment that helps improve the fire resistance of your roof system with ul class a rating.

Gaf roll versashield fire resistant underlayment provides an extra layer of moisture protection between your roofing material and the roof deck. Firestone clad gard underlayment s provide an ideal moisture barrier between the roof deck and the adjacent metal system. A unique patent pending fire resistant slip sheet for installation within roofing assemblies where an increased fire rating is desired. Metal roofs are durable and can last up to 75 years.