InfraStop 48" X 50' White Double Bubble Reflective Foil Insulation

This is a well manufactured product that is very simple to cut and install. The white inner surface blends nicely with my light gray garage doors. I installed this roll on an 18 foot and a 6 foot door (both with a row of windows) and had a fourth of a roll left.This product lowered the temperature of the inside of a South facing garage door by about 5 degrees. It helps, but not a huge difference. It would be much more effective in an attic or over studs to accommodate a larger air gap.Given the price, I'm happy.

Very nice product. Easy to cut with a ordinary pair of scissors. Blocks light and provides insulation.

Easy to use great look great products