Gaf Metal Roof Underlayment

Roof deck protection allows moisture to escape from your attic while providing an exceptionally strong layer of protection against wind driven rain.

Gaf metal roof underlayment.

Roof deck protection 101. Covers up to 1000 sq. Its unique breathable technology allows moisture to escape the roof system helping to prevent premature roof system. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes.

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. Thd sku 973785. Gaf deckarmor 1 000 sq. By creating a barrier at the most vulnerable areas of your asphalt shingle or metal roof at the eaves and rakes in valleys around chimneys etc stormguard film surfaced leak barrier helps prevent leaks due to water backing up in your gutters wind driven rain and in the north damaging ice dams.

Breathable roofing underlayment underlayment to prepare roof for shingle installation. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. See the benefits of roof deck protection a new roof is more than just shingles. For metal roofs we would recommend gaf tiger paw deck armor or versashield.