8 in. x 100 ft. Radiant Barrier Bubble Aluminum Foil Reflective Insulation 尺寸:8 x 100 ft just remove the window film

just remove the window film from the window and give it a good rinsing before installing it back onto the window to air dry

Heat insulation

at the same time

not easy to burn in case of fire

8 in. x 100 ft. Radiant Barrier Bubble Aluminum Foil Reflective Insulation 尺寸:8 x 100 ft just remove the window filmThis double reflective insulation is the highest quality wall thickness in the market. They will protect your house from air leaks during the summer and winter months, make it cold in summer and warm in winter. Double sided aluminum foil with foam insulation inside for every effective control of excess heat and reduce your bills drastically. Easy to cut that can cater to all you need sizes ,Sturdy And Lightweight. Constructed of 2 layers of Aluminum