Tri-Ply 3 ft. x 98 ft. (300 sq. ft.) #75 Base Sheet Membrane Roll For Low Slope Roofs

Tri-Ply® #75 Base Sheet is a premium roofing base sheet constructed with a strong glass mat that is coated on both sides to ensure a closed-sheet design to prevent asphalt bleed-through. The sealed sheet also serves as an effective flame retarder for the application of torch-applied modified bitumen membranes. Tri-Ply® 75 Base Sheet is engineered for use in the construction of Tri-Ply® built-up and modified bitumen roofs It is suitable for nailable specifications, such as plywood, where bleed-through is a concern Extra strength for excellent nail-holding ability. Superb tensile strength and resilience to bleed-through, thereby reducing risks of splitting and cracking of membrane Dimensionally stable for improved membrane performance Rolls out flat for easy installation Coverage: 1 roll covers 3 squares (300 squareft.)