Base sheets prs glassbase the asphalt fiberglass base sheet for use in applicable derbigum specifications.
Prs glass base sheets.
1 800 433 7044.
Customary metric 108 ft 32 9 m 36 in 0 9.
Modified base sheet prs modified glass base technical data sh eet 4800 blue parkway kansas city mo 64130 phone.
Info derbigum us sds available on request.
Product is intended to be used over lightweight insulating fill decks gypsum or other substrates where lateral venting is required.
Fiberglass reinforcement increases strength and durability while also providing a smooth uniform base.
1 626 968 9256.
Rated 5 based on 1 product reviews.
Adds inter ply adhesion between base ply and the membrane excellent strength for nail holding ability manufactured with ply lines for easy installation made from inorganic material that resists rotting.
Adds inter ply adhesion between base ply and the membrane.
Adds inter ply adhesion between base ply and the membrane.
Excellent strength for nail holding ability.
Excellent strength for nail holding ability.
800 727 9872 www derbigum us characteristic length width weight net coverage u s.
High quality base or ply sheet constructed from fiberglass mat coated with oxidized asphalt.
High quality base or ply sheet constructed from fiberglass mat coated with sbs modified bitumen.