Duct insulation increases the energy efficiency of your HVAC system, saving you money. Double Sided Reflective 1/4 thick foam core Class 1 Class A ASTM Fire Rating Thermal value is unaffected by humidity or moisture Product: Foam Core laminated between two layers of highly reflective radiant barrier foil. Contact Temperature Range: -60°F To 180°F (-51°C To 82°C) Water Vapor Transmission: .02 Perms**** Puncture Resistance: 60 Lbs. Per In.*** Smoke Development: 40 Astm E84-08 Fire Rating: Class A / Class 1 Motor Vehicle Safety Standard 302: Zero Surface Burn Rate • Only Energy Star Rated Foam Core Reflective Insulation on the planet!!! • Blocks radiant heat by up to 95% • Reduces Heating and cooling loss • Foam Core Sound Reduction Technology • Requires no protective clothing or special.
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