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Validated Products
Attributes
  • Listee
    • IKO
  • Manufacturer Location
    • Brampton, ON
  • Category
    • Roofing Material
  • SubCategory
    • Modified Bituminous Sheet
  • Certification(s)
    • ASTM D4601
    • CGSB 37-GP-56M
Documents

Roof-Fast Base

Roof-Fast Base is a modified bitumen base ply designed for use in multi-layer modified bitumen roofing. Product consists of glass fiber reinforcement impregnated and coated with modified bitumen. Top surfacing is a film designed for use with Roof-Fast Cap. Back surfacing is a release film that is removed during application. Product contains a self-adhesive bitumen layer that is exposed and contacted during application; refer to manufacturer for product uses and application details. Rolls have approximate dimensions of 66ft x 39-3/8in.

Ratings

ASTM D4601
Product has met specification requirements of ASTM D4601 Type I.  

CGSB 37-GP-56M
Product has met specification requirements of CGSB 37-GP-56M Type 2a Class C Grade 1.