Gaf Roof Underlayment

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.

Gaf roof underlayment.

Underlayment synthetic roofing felt prevents wind driven rain or water from infiltrating under your shingles and causing damage to your roof deck gaf roof deck protection roofing felt underlayment. By creating a barrier at the most vulnerable areas of your roof at the eaves and rakes in valleys around chimneys etc weatherwatch leak barrier. Item 656632 model 0903000. At least 600 greater tear strength than standard 30 asphalt felt.

See the benefits of roof deck protection a new roof is more than just shingles. 48 1 22 m wide roll. 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.

Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Help avoid a buckled bumpy looking roof with quality roof deck protection gaf shingle mate fiberglass reinforced underlayment. Get free shipping on qualified underlayment gaf underlayments leak barriers or buy online pick up in store today in the building materials department. Its unique breathable technology allows moisture to escape the roof system helping to prevent premature roof system deterioration.

Special slip resistant surface provides enhanced walkability even on steeper pitched roofs.