Aluminum Bubble Foil ,heat insulation is designed to be installed on the roof and floor to help keep your building cooler in the summer and cooler in wet raint seasons, it is a new enviroment-friendly heat insulation mayerial,which consist Polyethelene air bubble layer on the basis of aluminum foil,the reflective aluminum foil can reflect 97% of the radiant heat rays to keep the inner atmosphere cool in summer,the uncontinous air bubble cell can slow heat conduction and convection,this is whyit works ecdectively in both hot and cold climates.

Size : 1m x 50 meters
Variants : Single Bubble, Double Bubble

It is a radiant barrier that reflects back 97% solar heat. This is due to its aluminum material bonded with air bubbles in between. One of the main advantage of this material is that it is lighweight and an effective heat barrier with low emissivity. However, it would need at least an inch of air gap for it to work properly as a radiant barrier, otherwise heat will conduct through it rendering it ineffective.

Bubble foil insulation material is both a radiant barrier and a vapour barrier.