DIWAL Self-adhesive Heat Retention Waterproof Vapour Barrier Double Aluminium Layer Bubble Wrap Foil Insulation Roll Loft Wall Boat Loft Caravan Home Wall Shed Boats, Greenhouses(1x4m)

Thermal insulation & heat insulation Double-layer aluminium foil bubble heat insulation film is made of highly reflective aluminium film + polyethylene foam process. The aluminium film on the surface can directly reflect UV rays and heat, and the aluminium film on the bottom blocks part of the heat. Double-layer protection, heat insulation and heat preservation effect is good. Product : A new type of environmentally friendly thermal insulation and heat preservation of high-quality aluminized materials, non-toxic and tasteless, will not pollute the environment, harmless to the human body non-toxic, formaldehyde-free, non-polluting, can be used for a long time, can be reused, recyclable. Good thermal insulation effect: this product has good insulation, heat insulation, moisture-proof, heat reflection and other efficacy, can block penetration through the iron concrete, wood and other materials insulation. Summer: sun protection, heat insulation, saving air conditioning; winter: with heat preservation function, saving heating, the effect is remarkable. Usage: It can be used next to the heater, next to the fireplace, rooftop, residence, factory plant, car roof, shed, balcony, farm, sun room, color tile room, roof, wall, mobile home, etc. It saves energy by reducing the pressure on your heating and cooling system, keeping your house warm in winter and cool in summer. It can significantly reduce utility bills throughout the year. Self-adhesive backing: easy to construct. There is a transparent plastic film on the back of the product, one tear can be fixed in the place where it needs to be used, suitable for colour steel tiles, glass, sunshine tiles. If for any reason you are not completely satisfied with your purchase, please let us know and we will provide you with a solution.