Reflective Insulation Roll 24?x50FT Window Insulation for Summer Heat Foam Core Radiation Barrier Foil Faced Reflective Item Description About this item Radiation Barrier: can reflect 97% of radiation energy. Waterproof: Not affected by moisture, prevent condensation. Sound Barrier: Excellent sound insulation material. Highest Quality: Closed cell polyethylene foam with high reflective aluminum foil lamination on both sides. Easy to Use: easy to cut and install, light weight but strong. ? See more product details Application Scenario:Steel/Metal buildings, rod barns, duct insulation packages, Attic, ceiling, walls, roof, Garage door insulation, concrete floors, radiant heat in concrete floors, radiant heating under wood floors, etc. Effectively reduces the heat entering the home in summer and out of the home in winter Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.