... has good moisture-barrier, heat-preservation and energy-saving functions in housing construction (roof, wall, and floor). Material structureAL/ ... and toxicity, environmentally- friendly;2.Light, soft, dust free, fire retardant, easy to install;3.Heat reflection, heat insulation, sound insulation ... Shells of air conditioner and water heater;3. Protective coatings of water pipe and ventilating pipe