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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

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Availability: In Stock.
Fulfilled by Trade Winds / US Energy Products

Arrives Sep 20 – Sep 22
Order within 11 hours and 59 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: ‎72.0 Feet


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: Sep 20 – Sep 22

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


  • Game-Changer for My Garage Temperature
I was genuinely surprised by how much of a difference this insulation made. It came pre-cut, which saved a lot of time, and the installation was straightforward.
Reviewed in the United States on July 18, 2025 by Chuck

  • Awesome Product and Stellar Customer Service!!!
I recently purchased the double-sided radiant barrier insulation for two garage doors, and I am absolutely thrilled with the results! This product has exceeded my expectations in every way possible, minus a little adhesion issue (possibly my fault, but was an easy fix). Regardless, installation was a breeze, thanks to the clear and concise instructions provided. Instantly, I noticed a significant difference with the temperature inside my garage. It stays noticeably cooler in summer, and I'm eager to see the impact it will have on keeping the warmth in during the winter months. The quality of the material is outstanding, and it's clear that this is a durable and long-lasting solution. The reflective surface is not only effective in insulating, but it also brightens up the space, creating a cozy environment overall. What truly sets this purchase apart, however, is the phenomenal customer service I experienced. Mike was responsive to my inquiries and provided helpful, informative answers to all of my questions. He went above and beyond to ensure I had everything needed for a seamless installation process. It's rare to come across a company that genuinely prioritizes customer satisfaction, but this one has certainly mastered it. I couldn't be happier with my purchase and the overall experience. This double-sided radiant barrier has transformed my garage, making it a comfortable, usable space year-round. If you're considering insulating your garage door, look no further. This product and the outstanding customer service provided by this company are second to none. I’ve recommended it to neighbors and would highly recommend this to anyone looking to improve their garage's comfort and energy efficiency. ... show more
Reviewed in the United States on September 27, 2023 by richard richard

  • 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

  • Does exactly what we wanted!
We wanted a radiant barrier type of insulation rather than foam. Much more efficient and looks better. We completed the installation, with my wife helping, in about 5 hours. Easy to follow instructions and included everything. The tape is very strong and hope that with the heat it will not loose its adhesion. Before and after pictures attached show in process. We did vertical tape too and ran out. I contacted Michael directly and he sent out another roll that day N/C. And no questions. With 95 degree temperatures and direct sun for 7+ hours, it really keeps the temperature down inside the garage. We highly recommend this product After having installed the product for a few days, noticed that some drooping of the panels to the adhesive tape. Decided to add self tapping hex head 9/16 inch heck screws with number 10 washer to assist in holding the panels to the door. This was a quick and easy fix. Maybe the heat caused it to not adhere completely. now is 100% sealed. ... show more
Reviewed in the United States on July 4, 2024 by John V. John V.

  • Labor Intensive - Tape did not hold at all
The kit comes with 4 rolls of foam, a squeegee, a knife and a 2 page copy of instructions stapled together. First of all, I expect the product to acomplish its purpose, which is to reduce the temperature in my garage on hot days and provide a bit of insulation on cold days. The science of this material and its application are straighforward. However - I was not prepared to cut each roll to size. It was not hard, but you need a straightedge, a surface to cut on, and a decent knife. The one that came with the kit broke in the first five minutes of use. Get a sturdy utility knife, and you'll be fine. After installing, I realized I could have installed the oversize panels and trimmed after each one. However... Despite following the instructions to the letter (allowing 24 hours for the tape to 'tack up'), the panels fell off, requiring removal of the existing tape, purchasing 2 rolls of Gorilla double sided tape, re-taping the door and reinstalling the panels. So - 3 stars for crummy tape, cheap knife, and poor installation instructions. The product works, but the seller can do better to help. ... show more
Reviewed in the United States on June 22, 2023 by mark woeppel

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