Let MISC Materials help you insulate your office or home for less money with these new, factory-seconds, polyiso insulation boards. They can be used on roofs, in walls and more. Great for installation in houses, sheds, garages, workshops and commercial spaces. At 50% off retail pricing, they'll keep you under budget, too!
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NAME BRAND, new polyisocyanurate (polyiso) insulation sheets.
- Closed-cell, rigid foam core with various facing options:
- GRF: glass-reinforced felt facing (standard facing).
- Foil: aluminum foil faced (reflects heat, moisture resistance).
- CGF: coated-glass facers (moisture & dent resistance).
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CGF HD: High-density (100 psi crush resistance vs. 25psi).
- Approx. R-6 insulating value per 1" of thickness.
- Resists indentation and crushing, yet easy to cut.
- Not load-bearing or waterproof; moisture barrier recommended.
- Intended for roofing applications; may be used elsewhere (ignition barrier required for interior installation).
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Factory 2nds: cosmetic, packaging, structural, design, or R-value defects.
- Similar in performance and installation to A-grade.
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No manufacturer warranty; sold as-is.
