... common heat insulation materials. This new heat insulation material not only has good insulation, heat-reflection & insulation and anti- ... fire retardant, easy to install;3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vibration, and shielding;4.Moisture ... saving…5.Summer: moisture barrier, sun-proof, heat insulation, saving energy consumed by cool air conditioning ;6. ...