Tapered ACFoam® Composite/GB Product Description

  • Closed-cell polyiso foam bonded to 1/4" or 1/2" primed glass-mat gypsum board on the top and a fiber-reinforced felt facer on the bottom.
  • Manufactured in a tapered profile to attain positive drainage while maintaining the highest thermal efficiency available in a tapered system.
  • The glass-mat gypsum board provides a dense protection layer for the primary foam insulation and has a 500-psi compressive strength, which makes Composite/GB a good choice where foot traffic is a concern.
  • Available in 4' x 4' (1220mm x 1220mm) only.
  • Polyiso is the highest R-value per inch insulation in the industry. Excellent R-values reduce energy demands while maintaining compatibility with all types of roofing membranes and fire assemblies. See ASHRAE 90.1 Standards for Model Energy Code.
  • CFC-, HCFC-, and HFC-free foam blowing technology with zero ozone depletion potential (ODP) and zero (negligible) global warming potential (GWP).

 

Greenzone Logo
 

Atlas Roofing Corporation social networking is a convenient way to stay connected with the latest Atlas updates, news and events. Visit us at these social networking portals. Find Us On Facebook Watch Us On You Tube Follow Us On Twitter

Tapered Polyiso Insulation
Tapered Insulation Related Products: