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. Recycled Content: Between 16% and 43% by weight, depending on thickness (57% post-consumer, 43% pre-consumer). Refer to Technical Bulletin #03-02
- Closed-cell, polyiso foam core integrally laminated to heavy, black (non-asphaltic), fiber-reinforced organic felt facers.
- Manufactured in a tapered profile to attain positive drainage while maintaining the highest thermal efficiency available in a tapered system.
- Typically specified for use in hot asphalt or coal tar BUR, modified bitumen and single-ply membrane systems.
- Also available in a 25-psi formula.
- Available in 4’ x 4’ (1220mm x 1220mm) only.
- CFC-, HCFC-, and HFC-free foam blowing technology with zero ozone depletion potential (ODP) and zero (negligible) global warming potential (GWP).
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Additional Information
Manufacturer: Atlas Roofing Corporation
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