GAF Shingle-Mate Roof Deck Protection Underlayment, 3' x 144' Roll, 4 Squares (432 Sq. Ft.) Lincane doorless design Glass Thickness 3/8

doorless design Glass Thickness 3/8 in

Q: What size bolt do these nuts fit

445 Product Weight (lb

) 71 in Product Depth (in

designer-inspired colors and styles

GAF Shingle-Mate Roof Deck Protection Underlayment, 3' x 144' Roll, 4 Squares (432 Sq. Ft.) Lincane doorless design Glass Thickness 3/8Shingle Mate roof underlayment roll Professional grade roof deck protection that adds a secondary water shedding layer beneath shingles. This 3' x 144' roll covers 4 squares (432 sq. ft.) and is designed to help prevent wind driven rain from infiltrating the roof deck. Key Features: Enhanced Moisture Barrier: Helps block wind driven rain from reaching the roof deck Professional Grade Underlayment: Durable felt tar paper style layer for shingle