... insulation,sound insulation,anti-radiation,anti-vibration Description: This is a new environmentally-friendly heat insulation material,which ... reflection,heat insulation,sound insulation,anti-radiation,anti-vibrationand shielding;4.Moisture barrier,sun-proof,waterproof,good sealing ... preservation,energy saving;5.Summer:moisture barrier,sun-proof,heat insulation,saving energy consumed by cool air ...