EcoFoil Single Bubble Insulation Roll 48" x 125' (500 sq. ft.), 3.175mm Thick, Single Bubble Reflective Foil Insulation Roll Reflects 96% Radiant Heat, Radiant Barrier, Made in Canada, Foil Color

I bought this to insulate a roll up door a little cheaper this way them having the manufacture install the same type of material on my door. Double sided tape some contact spay and 3M adhesion promoter. the promoter reminds me of denature alcohol and if i would have thought about it would have just bought that for a bit cheaper, It has bubble wrap and foil on one side and a Polymere on the other side which will keep wrap from cracking apart putting the foil to the door and the poly facing out to the room .

I recently added this double bubble insulation to both my storage shed and chicken coop, and I couldn’t be happier with the results! The difference in temperature regulation is remarkable, making both spaces much more comfortable. I’m so impressed that I’m already planning to purchase more for my attic. I highly recommend this insulation for anyone looking to enhance their space!

It is what it is supposed to be. It is easy to install I think it will last a while it looks good