Made in USA / Closed Cell Foam Core / #1 Selling Brand Item Description: 4ft x 10ft (40sqft) Controls Heat, Reduces Sound, & Minimizes Vibrations Thermal & Vapor Barrier - Blocks 97% Radiant Heat Crush Resistant - Polyethylene Closed Cell Reinforced Foam Core (Overall Nominal Thickness - 1/4") Extremely Light-weight & Flexible Material >>>Puncture, Crush and Water Resistant >>>Lightweight, Flexible, Easy to cut and Handle >>>Long Lasting, Non Toxic >>>Stops Heat, Deadens Sound, Won't Absorb Moisture >>>Class 1 Class A Fire Rating, ASTM Certified >>>1/4 Nominal thickness >>>Solid Foam Core Insulation between 2 layers of Metailized barrier.
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