OVER-ALL

POLYTEX® 145 AG is a waterproof, breathable and heat-reflective membrane made of polypropylene with a microperforated pure aluminium lined side.‎ The aluminium side has an extremely low emissivity that results in a 97% reflection of infrared radiation.‎ Applied in roofs and walls, combined with an air gap, it significantly improves the thermal insulation value.‎ MAIN FEATURES Waterproof Permeable to water vapour Heat-reflecting Limits overheating of structures in summer High tensile and tear strength Easy to install