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US Energy NASATECH (Pre-Cut for 16 Panel) 2 Car Garage Door Reflective Insulation Kit (R8) 1/4 thick w/ New And Improved Super Heavy Duty Double Sided Foam Tape Fits 16x7 16x8 18x7 18x8 Garage Doors

  • Based on 733 reviews
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Availability: In Stock.
Fulfilled by Ant Enterprises

Arrives Aug 5 – Aug 7
Order within 6 hours and 30 minutes
Available payment plans shown during checkout

Features

  • This is the upgraded 5/16 Foam Core with Super Duty Double Sided Foam Tape Two Car Garage Door kit that Creates an air pocket to obtain an R8 value insulation!!!
  • Light Weight and Easy to install (no impact on garage door performance)
  • Saves heating/cooling costs: (keeps the heat i during winter, keeps the heat out in the summer)
  • Thickest Reflective foam core insulation on the market (5/16" thick) The other kits are 1/4 and less thick!
  • Very clean, finished look!!! Non toxic / Non carcinogenic / Non Fiberglass

Description

Garage Door Reflective Insulation Kit (Made in the USA) Size (Fits Double Car Garage Doors up to 18ft) Material's Included in Kit: 4 Rolls of 18ft x 24inch Reflective Foam Core (5/16 thick) Heavy Duty Double Sided Foam Core Tape Step by Step Instructions Squeegie and Razor Phone Support Customer Service by Yours Truly Thank you

Brand: US Energy Products


Material: Polyurethane (PU)


Color: Silver


Product Dimensions: 216"L x 24"W


Item Thickness: 0.31 Inches


Brand: ‎US Energy Products


Material: ‎Polyurethane (PU)


Color: ‎Silver


Product Dimensions: ‎216"L x 24"W


Item Thickness: ‎0.31 Inches


Recommended Uses For Product: ‎Door,Car


UPC: ‎821456525226


Manufacturer: ‎US Energy Products


Unit Count: ‎2 Count


Item Weight: ‎8.13 pounds


Is Discontinued By Manufacturer: ‎No


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: November 29, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 5 – Aug 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very effective
I installed this a couple weeks ago in my 18x20 garage that I've turned into a woodworking shop. I'm located in southeast Michigan and it's currently 13 degrees outside. I used to have a temperature difference of ~15 degrees from the wall where my heater is located to the area by my garage door (opposite ends) but after installing this I have only a couple degrees difference. The reflective material does a great job of keeping heat in my garage so my heater runs less and the space is comfortable. The seller provides clear instructions with the kit and includes his phone number and email address for help with issues. I have a specific brand of garage door that he specifies in the instructions to contact him for additional directions. I emailed on a Sunday afternoon and he responded within an hour and asked to call. He was very helpful and wanted to make sure the install was done correctly. You can't get better support than that! Before buying you should be aware that the panel width doesn't always match your garage panel width so you may have to cut to size. This honestly wasn't an issue with a good razor knife. I hung each panel and then used the gap between the door panels as reference for the knife and I got a perfect match. Even up close it looks like one solid sheet. The other thing that many have already mentioned is the adhesive. First, follow the directions and clean/degrease everything and after attaching let it sit to tack up. If you skip those steps it's not going to go well. Yes the adhesive is really difficult to work with but if you start the end before you attach to the garage door it goes much easier. It took 4 hours to complete (most of that time is fiddling with the adhesive) so don't plan to just throw this up in an hour. The results are worth the time and money imo. ... show more
Reviewed in the United States on January 5, 2025 by neanderthal99

  • Panels cut easily and the tape worked
I have both single and double doors. I started with the single door. I reached out to Mike suggestions and he was helpful. However I chose to put the insulation under each hinge. It wasn't that bad and did not affect the garage door opening. I like this look better than going over the hinges and notching them. The single door I put the panel in place and then used the door seem to cut to fit. It was an ok method. Not sure if I will do the same thing on the double door. As you can see, I have windows and didn't want to cover them so I made "flaps". Haven't decided how to fix them either up or down but I'll get to it. I did need more tape since I taped around the windows and reached out to Mike and he is sending another roll. Because I was doing this project in the winter, Mike suggested I let the exposed tape cure overnight which I did. At this time, the single door panels are staying attached. I may add another review when I get the double door done. This did take longer than I expected due to putting the panels under each hinge and getting the old door handles installed but I'm a perfectionist so that is another reason. The product seems great but I haven't been able to determine how much difference in warm/cold in the garage. ... show more
Reviewed in the United States on February 1, 2025 by City_Girl City_Girl

  • Effective Product BUT Get The Replacement Tape
We've used this kit at two of our homes over the years. It is very effective as insulation. We always have to write or call in to get a replacement roll of adhesive because the original rolls that come with it do not hold after a few days - even after following the installation instruction precisely. However, the replacement rolls are much better (Gorilla Tape) and we have had very little slippage since changing them out. Customer service is spot on and they will send you out new rolls quickly. If you've received the rolls with yellow paper backing, don't waste your time on the installation. Go ahead and ask for a replacement of the installation double-sided tape. Again, this is a really good product and a good idea - so long as you get the updated rolls of tape. ... show more
Reviewed in the United States on May 30, 2025 by S. Chapman

  • TOP product AND customer service? YES!!! Find it with this product and seller!!
You will be happy with this purchase and it's results!! We have a bedroom above our garage and I wanted two things - my garage to be cooler and my room (home office) above the garage to be cooler. Cooling the garage will help tremendously to cool the room above it. I sought a product (I'm a little crazy with reviews and research on products) so I began researching. I ended up finding US Energy's product for my 2 car garage and not only was the product fantastic, but the customer service was equally amazing. Mike, the seller/rep from US Energy, will actually take the time to explain things on the phone with you. I am blown away by the product, yes, but that such customer service still exists today! This is a great product and will help keep your garage cooler. I am in Tampa, FL and it gets hot and humid here and there is a noticeable difference from before I installed this, both in the garage and the room above. NOTE WHEN INSTALLING - Be certain to follow the company's instructions and leave that gap between the garage door and the insulation as that is what will give the buffer needed for the garage space to be protected further from the heat. Follow the instructions included fully and take your time. Two people make it easier to install, but it can be done by one person although a little more difficult (I installed beneath my hurricane bars and those things are kinda heavy to take off and especially to put back on). If you aren't sure, just have a helper. Put the double sided tape on and let it sit per the instructions. Don't take shortcuts! Thank you, US Energy and Mike, for your help and a GREAT product!! ... show more
Reviewed in the United States on April 4, 2023 by Michael Brulé

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