Gaf Roofing Underlayment

Unlike typical synthetic underlayments deck armor helps reduce inside moisture from becoming trapped within your roofing system.

Gaf roofing underlayment.

For use under copper and zinc or for information on other approved non asphaltic roofing systems contact gaf technical services at 1 800 roof 411. Gaf has developed multiple lines of roof deck protection made from stout fiberglass reinforced synthetic felt that protects longer and will not compromise your roofing system the way organic felts can. Special slip resistant surface provides enhanced walkability even on steeper pitched roofs. At least 600 greater tear strength than standard 30 asphalt felt.

Roof deck protection 101. Roof deck protection allows moisture to escape from your attic while providing an exceptionally strong layer of protection against wind driven rain. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. See the benefits of roof deck protection a new roof is more than just shingles.

1the high temperature compound is suitable for most metal roofing system applications. Its unique breathable technology allows moisture to escape the roof system helping to prevent premature roof system deterioration. Gaf deck armor premium breathable underlayment provides a critical gaf deck armor premium breathable underlayment provides a critical layer of protection under your shingles against wind driven rain and other sources of moisture. Get free shipping on qualified underlayment gaf underlayments leak barriers or buy online pick up in store today in the building materials department.