PRS Glass Base

Product Documents

  • 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

Share this page