PRS Glass Base
- High quality base or ply sheet constructed from fiberglass mat coated with oxidized asphalt
- Product is intended to be used over lightweight insulating fill decks, gypsum or other substrates where lateral venting is required.
- Adds inter-ply adhesion between base ply and the membrane
- Excellent strength for nail-holding ability
- Manufactured with ply lines for easy installation
- Meets or exceeds ASTM D4601 Type II specifications
- Product carries an Underwriters Laboratories G2 classification
- Made from inorganic material that resists rotting
- Can be applied using hot asphalt or mechanical fasteners
Product Properties
ASTM
D4601-04 Type II
Installation Method
Applied using hot asphalt or mechanical fasteners
Reinforcement
Fiberglass / tensile strength
Thickness
N/A
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