... Insulation For metal tile roof radiant up to 97% thin insulation excellent quality,packed with core Metal Tile Roof Sarking Foil Insulation ... . The middle layer (EPE) shows strong ability in moisture barrier, oxygen reduction and sound insulation. The outer layer (aluminum ... to heat , cold and chemical reaction etc.Usage:1. Roof, wall, floor,ceiling,attic,livestock shelter,basement,duct wrappings,cool ...