Customer
Reviewed in the United States on March 16, 2025
It works. Easy to use.
Merry Wenzel
Reviewed in the United States on August 7, 2023
I used this on the windows in my house because the temperature has been 104 Degrees for weeks and I can’t deal with it anymore. Putting this in the windows of my house help tremendously and have not been running my air conditioner as much anymore so that will save me on my electric bills! I highly recommend doing this it will save you money and keep you a little bit cooler in damn Texas heat
JFM
Reviewed in the United States on March 3, 2023
I used a couple of rolls of this to line all the cabinets in my motor home. It does work in reducing the temp in them.
Lex
Reviewed in the United States on June 18, 2022
It may not be pretty but it keeps me cool in the RV. My A/C unit went out and I’m currently using a portable one. Anyway, it’s a great company and the quality is super nice. It’s a decent thickness and easy to cut. I definitely recommend using foil tape on top of this. It also arrived four days earlier for me than it originally said. Thanks!
Jimmy Boy
Reviewed in the United States on May 1, 2022
Exact fit for my duct insulation jobGood heavy duty quality material which was easy to cut and adhere with duct tape. Completely isolated the heat inside the ducts as I can feel no transmission of warmth once the insulation was attached. This is easily shapeable to go around corners or even circular ducts. Highly recommended.
Todd
Reviewed in the United States on August 3, 2021
My garage door receives full sunlight in the afternoon and has been very hot lately. This product worked great to reduce the radiant heat from penetrating the garage door. Installation was fast and easy with duct tape though I'd probably recommend using some all weather double sided tape instead. I had some left over and wrapped my water heater in the baseme.
Simon T. Knox
Reviewed in the United States on December 24, 2021
Perfect insulation solution for window air conditioning winterizing. No more removal after the season. The product was easy to install and adhesion was easy using insulation tape.
Liisa Jackson
Reviewed in the United States on March 28, 2019
works great