Why Tri-Ply® #75 Base Sheet?
It offers extra strength for excellent nail-holding ability, as well as superb tensile strength and resilience to bleed-through, thereby reducing risks of splitting and cracking of membrane. The membrane rolls out flat for easy installation.
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 nail-able specifications, such as plywood, where bleed-through is a concern.