Gaf Glass Base Sheet

Special loctite closed pore design prevents bleed through while provid ing iong lasting leak protec tion in a variety of demanding applications.

Gaf glass base sheet.

Gaf tri ply 75 base sheet tri ply 75 base sheet is a premium roofing base sheet constructed with a strong glass mat coated on both sides to prevent asphalt bleed through that also serves as an effective flame retarder for the application of torch applied modified bitumen membranes. 4 inches by 40 8 feet 1 m by 12 4 m. The patented perforated design allows mopping asphalt to flow through to the substrate as the next ply of the roof system is installed. Lightweight and applies quickly greater adhesion to asphalt or cold applied cements.

Gafglas stratavent perforated venting base sheets are unique in the industry. The bottom of the sheet is granule surfaced. 3 5 4 gafglas stratavent eliminator base sheet. Thsi is a roofing base sheet constructed of glass fiber mat and asphalt.

It has a high tensile strength and high degree of dimensional stability resulting in a roof system with greater resistance to splitting and cracking. Gaf tri ply app granule cap sheet 3 3 ft w x 32 25 ft l 100 sq ft white roll roofing. It is manufactured in a roll size of 39. Gafglas 75 base sheet for built up roofing bur is a premium roofing sheet with a strong fiberglass mat to prevent asphalt bleed through.

The membrane complies with astm d 4897. Ul class a b or c membrane constructions are available and system guarantees are available for up to 20 years. Find gaf s specifications for gafglas 75 base sheet here. Why gafglas ply 4.

Gaf triply 75 base sheet tri ply 75 base sheet a heavyweight asphalt coated glass base sheet fully coated on both sides for use as a base ply in the construction of tri ply modified bitumen roof systems. Gafglas 80 ultima base sheet is a high performance asphalt coated glass reinforced roofing base sheet.