... floor, resist over 80% external heat resist thermal AL /fire-retardant double bubble/ AL AL/Bubble+Bubble/AL AL0. ... 2.Light, soft, dust free, fire retardant, easy to install; 3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vibration, and ... energy saving… 5.Summer: moisture barrier, sun-proof, heat insulation, saving energy consumed by cool air conditioning ; 6.Winder: heat ...