... , fire retardant, easy to install;3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vibration and shielding;4.Moisture barrier, ... , energy saving;5.Summer: moisture barrier, sun proof, heat insulation, saving energy consumed by cool air condition;6.Winter: heat ... 3.Protective coatings of water pipe and ventilating pipe. Building Insulation Material with Bubble and Aluminum Foil