PATIKIL Garage Door Insulation, 16"x25Ft Aluminum Reflective Bubble Foil Roll Window Thermal Foam Film Summer Heat Sun Blocker for RV Attic Car Roof House

SizeYou will receive 1 roll of bubble reflective foil insulation, measuring 16 in x 25 Ft/40cm x 7.6Meter(W*L), 2mm thick, enough length can be used for a long time.Energy SavingReflective aluminum foil is composed of upper and lower aluminum foil and a single layer of polyethylene bubbles in the middle. The surface aluminum film can directly reflect rays and heat, and the bottom aluminum blocks residual heat. It has double-layer protection and a better heat insulation effect. It can be insulated cold air to create a hot winter and block heat to create cooler summers, thus saving your electricity bill.More Than 808.3ounces/237g Thermal InsulationDouble-layer bubble reflective film has a thermal insulation effect of more than 808.3ounces/237g, and a thermal conductivity of 0.032-0.036W/m.K. After using this insulation film in winter, the indoor temperature can be 5-8 degrees higher than the outdoor temperature, effectively keeping warm. and in summer, the indoor temperature can be effectively reduced by about 10 degrees, providing a heat insulation effect. Working temperatures ranging from -40°C to 80°C, which is wide enough to not be affected by any weather and can be used all year round.Easy To UseJust make sure the surface you want to stick is dry and smooth, cut the tape to the size or shape you need, then stick it smoothly to the target surface, and use the scraper to remove air bubbles. Please kindly note that for the convenience of transportation, the item will come in folded packaging, which will not affect its use.ApplicationBubble reflective foil is used for thermal insulation, keeping the room warm/cool, such as window insulation, and indoor insulation in winter, can be used on window, campers, walls, pipes, attics, sheds, garage doors, panels, Rooftop, RVs and commercial buildings etc.

• Size: You will receive 1 roll of reflective bubble insulation roll, measuring 16 in x 25 Ft/40cm x 7.6Meter(W*L), 2mm thick, enough length can be used for a long time.
• Energy Saving: Reflective aluminum foil is composed of upper and lower aluminum foil and a single layer of polyethylene bubbles in the middle. The surface aluminum film can directly reflect rays and heat, and the bottom aluminum blocks residual heat. It has double-layer protection and a better heat insulation effect. It can be insulated cold air to create a hot winter and block heat to create cooler summers, thus saving your electricity bill.
• More Than 80% Thermal Insulation: Double-layer bubble reflective film has a thermal insulation effect of more than 80% and a thermal conductivity of 0.032-0.036W/m.K. After using this insulation film in winter, the indoor temperature can be 5-8 degrees higher than the outdoor temperature, effectively keeping warm. and in summer, the indoor temperature can be effectively reduced by about 10 degrees.Working temperatures ranging from -40°C to 80°C, can be used in any weather and all year round.
• Easy To Use: Just make sure the surface you want to stick is dry and smooth, cut the tape to the size or shape you need, then stick it smoothly to the target surface, and use the scraper to remove air bubbles. Please kindly note that for the convenience of transportation, the item will come in folded packaging, which will not affect its use.
• Application: Bubble reflective foil is used for thermal insulation, keeping the room warm/cool, such as window insulation, and indoor insulation in winter, can be used on window, campers, walls, pipes, attics, sheds, garage doors, panels, Rooftop, RVs and commercial buildings etc.