8 in. x 100 ft. Radiant Barrier Bubble Aluminum Foil Reflective Insulation 尺寸:8 x 100 ft Shutter Cover

Shutter Cover

at the same time

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

It can also block most light

the second layer of double-layer bubbles block heat transfer

8 in. x 100 ft. Radiant Barrier Bubble Aluminum Foil Reflective Insulation 尺寸:8 x 100 ft Shutter CoverThis 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