Ant NASA TECH White Reflective Foam Core 2 Car Garage Door Insulation Kit 18 Ft (Wide) x 8 Ft (HIGH) R Value 8.0 Made in USA

The NASA TECH Insulation kit was incredibly easy to install. The instructions were super easy to follow, and the kit had plenty of insulation, tape, and the tools. Simply put - a piece of cake! The door looks great and I really appreciate WM carrying products like this. Great price - quick delivery, and just what I was looking for. Thank you!

This is a very good product. I feel the difference in temperature in my garage and my pantry in my house because it's connected.

I air conditioned my garage and was looking for a product to insulate it from the Arizona heat. I ordered this and it was very easy to cut as necessary. The kit came with a blade, pressing devise, instructions. Highly recommend if you are going to DIY insulate your garage door from heat or cold. Thank you!

really helps to have 2 people to install

Great insulation. the kit had plenty of sticky tape to hang the insulation. I was able to put it up in 4 hours. Garage is 20 degrees warmer.

great product! EXCELLENT customer service

It was easy to install and changed the temp of our garage.

We have found the product to be useful. I noticed the difference right away in the temperature. The tape isn't as great we have had to repeat the smoothing down process here and there .

Insulation is as described and perfect for garage doors. Be advised that most garage doors have horizontal and vertical crossbars so installation isnt as simple as described. The 2 sided tape is the most difficult to work with. Suggest buying a can of 3m adhesive spray making it much more effective and secure. Must have patience to do it right.

This did not work at all on my door. It would not stick. By the time I'd get one roll up and start on the second one, the first one would fall down. Took 1/2 day of my time for nothing. If your door is perfectly flat, it may work.