PATIKIL Garage Door Insulation, 24" x16.5Ft Aluminum Reflective Bubble Foil Roll Window Thermal Foam Film Summer Heat Sun Blocker for RV Attic Car Roof House

Product description

• Size You will receive 1 roll of reflective bubble insulation roll, measuring 24 in x 16.5 Ft 60cm x 5Meter(W*L), 3mm 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.