40 Lb Fiberglass Base Sheet

3 31x64 75 ft rolls 2 sq.

40 lb fiberglass base sheet. Tri ply 75 base sheet is a premium roofing base sheet constructed with a fiberglass mat reinforcing that is coated on both sides to ensure a closed sheet design to prevent asphalt bleed through. 40 lbs 19 kg. 40 secure grip is used as an underlayment and also as a base sheet for residential and commercial roofing. Glasbase base sheet is pliable and will confirm to most surfaces for easy of application.

Meets or exceeds the. Boral ply 40 is an sbs modified fiberglass reinforced underlayment base sheet for tile shingle or shake. Md xd 50 50 product information technical data. 1250 lbs 567 kg.

The fiberglass base mat provides excellent strength and moisture resistance. Boral ply 40 ca pnw tx north nv rocky mtn heartland. Durable protection all seasons easy installation 180 days uncovered exposure. It is coated on both sides with our weatherproofing grade asphalt then surfaced with high quality copper slag.

48 122 cm. 40 lbs 19 kg. Fine sand release agent. See detail view order notes.

Tu43 layfast sbs mod. 1 0mm 40 mils astm. Glasbase base sheet is designed for use as an anchor sheet or base ply for both hot and cold applied built up roofing systems and hybrid modified bitumen systems. 48 122 cm.

Tarah 40 base astm secure grip is an organic 40 base sheet made with no 27 organic felt manufactured with 100 recyclable cardboard. Sbs modified asphalt minimizes wrinkling buckling associated with non modified membranes. Wet process fiber glass mat. Technical data titanium udl25.

1250 lbs 567 kg. Glasbase base sheet non modified asphalt coated fiberglass base sheet product use. Asphalt underlayment base sheet with fiberglass mat. The fiberglass mat sbs synthetic rubber additives and 40 pound weight can increase the lifespan of the underlayment by 50 to 100.

Use under tile shingle requiring 40 underlayment. The sealed sheet also serves as an effective flame retarder for the application of torch applied modified bitumen membranes. Torch applied membranes of organic or modified felt are commonly used as the second layer the capstock in wet areas like florida but are probably overkill in an arid region like southern california. Sbs modified asphalt minimizes wrinkling buckling associated with non modified membranes.

Search safety data sheets sds msds product information. 1450 lbs 658 kg. 40 lbs 19 kg. Gafglas 75 base sheet for built up roofing bur is a premium roofing sheet with a strong fiberglass mat to prevent asphalt bleed through.