SmartSHIELD - 20mm Reflective Foam Insulation Roll - White / Foil

no instructions but i called the customer service and asked how. phone was answered by a knowledgeable friendly human being. after installing it i cant feel the heat coming thru my garage door anymore. i bought this as a test to make sure it works and it does. ill be buying more to do my RV door.

I bought a house that was built in the 1940s for insulation. They had put dirt in the attic and somewhere along the line somebody added bad insulation. The house was always cold in the winter and hot in the summer. I read the reviews on a new insulation made from the space shuttle fights into space. I spent $2400 on this product and another $2000 having the old insulation removed and the new insulation put in. I even added the reflective barrier for the inside of my hip roof beams!I completed the project at the end of August and there was no difference in the temperature in side my house and my air conditioning cool air was not bouncing off my ceiling and keeping the house cool! And the attic was just as hot as before rising to the high nineties and that wouldn’t have been so bad if it didn’t penetrate through my new radiant barrier oh, I forgot to mention I put two layers of the r18 upstairs. The company said two layers would be r23. I was surprised by that as common sense would tell you if one layer of this new wonderful radiant barrier had an r18 rating you’d think two layers would give you an r36! Wouldn’t you think that? Unfortunately, I didn’t find that out after I ordered enough of the radiant barrier to put two layers up there!I really believed the hype on this “space age advancement in radiant barrier materials!” I actually bet my wife a $100.00 it would work & justify the expense!FRIENDS, DON’T DO IT!!!! ITS A WASTE OF MONEY!!!! COMPLETE BS!!!I’m very sorry to have to have written such a negative review of the product.N. Tavlos

At 48” we ripped the rolls in half and didn’t even need staples, it just pushed into place with this custom tool I found in garage. Razor knife, chalk line. . . No mess, No itch.The cost for spray foam was bout 4k and thisMaterial was 1,400 for a 14x25 shed.

I bought the white because it's going to be visible when it's installed. It's made by glueing two sheets together but there big air bubbles between the sheets (like 4" across). I haven't found this with the double sided foil. Maybe I got a bad batch.

I've been challenged by the cooler nights and keeping our above-ground pool to remain swim-worthy as we move toward winter. I had to purchase two rolls of this product to wrap our 9'x17' soft sided pool, and there is a gap on both ends where our ladder/platform sits and the end where the tubes go in and out, but it made a difference immediately in helping maintain the temperature longer than leaving it as is had done. It's now too past the season (once nighttime temps hit the 40s, it's over), but I know this product will help my pool get back into the swim zone earlier than usual once Spring time arrives. Glad I took the plunge on this one!