---
product_id: 360278525
title: "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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7)"
brand: "us enegy products"
price: "€ 20.35"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/360278525-ant-nasa-tech-white-reflective-foam-core-2-car-garage
store_origin: PT
region: Portugal
---

# R-Value 8.0 18ft x 8ft Made in USA 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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7)

**Brand:** us enegy products
**Price:** € 20.35
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Insulate in Style: Your Garage Deserves the Best!

## Quick Answers

- **What is this?** 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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7) by us enegy products
- **How much does it cost?** € 20.35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/360278525-ant-nasa-tech-white-reflective-foam-core-2-car-garage)

## Best For

- us enegy products enthusiasts

## Why This Product

- Trusted us enegy products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit:** Perfectly fits both 18x8 and 18x7 garage doors!
- • **Durable Design:** Crafted for longevity, ensuring your garage stays insulated for years!
- • **Easy Installation:** Includes heavy-duty double-sided tape for a hassle-free setup!
- • **Transform Your Garage:** Elevate your space with top-tier insulation!
- • **Energy Efficiency Champion:** Slash your energy bills with R-Value 8.0!

## Overview

The Ant NASA TECH White Reflective Foam Core Garage Door Insulation Kit is designed to enhance energy efficiency and comfort in your garage. Measuring 18ft wide by 8ft high, this kit boasts an impressive R-Value of 8.0, making it a top choice for homeowners looking to reduce energy costs. Made in the USA, it features improved heavy-duty double-sided tape for easy installation and is compatible with both 18x8 and 18x7 garage doors.

## Description

Note: Product sized for overlay but can be used as inlay as depicted in pictures - Cuts easily with scissors NASA Tech White Reflective Foam Core 2 Car Garage Door Insulation Kit 18FT (WIDE) x 8FT (HIGH) Adds R Value made in USA New and Improved Heavy Duty Double Sided Tape (ALSO FITS 18X7) Add up to 8 and is a great Sound Deadener / Light Weight and very effective / Class 1 Class A Fire rate This Kit Includes: 4 rolls of 2ft x 18ft White/Foil Foam Core Insulation, Heavy Duty Double Sided Tape, Razor, Squeegee, Easy Instructions Made in the USA / Ships form USA / Meets all US and Intl Fire Codes New and Improved Heavy Duty Tape (used in the Automotive Industry) Can be used in Extreme hot and cold climates

## Features

- White Reflective Foam Core 2 Car Garage Door Insulation Kit 18FT (WIDE) x 8FT (HIGH) R Value 8.0 Made in USA New and Improved Heavy Duty Double Sided Tape (ALSO FITS 18X7)
- White Reflective Foam Core 2 Car Garage Door Insulation Kit 18FT (WIDE) x 8FT (HIGH) R Value 80 Made in USA New and Improved Heavy Duty Double Sided Tape (ALSO FITS 18X7)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | US Energy |
| Item Weight | 2.95 Kilograms |
| Product Dimensions | 548.64 x 243.84 x 0.1 cm; 2.95 kg |
| Size | 18Ft x 8Ft |
| Color | White |

## Product Details

- **Brand:** US Enegy Products
- **Colour:** White
- **UPC:** 686820255976
- **Manufacturer:** US Energy
- **Unit count:** 1.0 count

## Images

![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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7) - Image 1](https://m.media-amazon.com/images/I/81D28+ckDpL.jpg)
![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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7) - Image 2](https://m.media-amazon.com/images/I/31IdwyBz46L.jpg)
![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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7) - Image 3](https://m.media-amazon.com/images/I/41Lr8s0YNmL.jpg)
![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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7) - Image 4](https://m.media-amazon.com/images/I/61FfrezMAtL.jpg)
![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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7) - Image 5](https://m.media-amazon.com/images/I/41G63o3HbIL.jpg)

## Questions & Answers

**Q: how thick are the insulation panels ?**
A: About a 1/4 inch thick.

**Q: Does the r value change based on how it is installed( inlayed versus rolled with air gap)?**
A: Would be interested in how to install with an air gap?

**Q: Does this work in Minnesota?  Most of the reviews that I’ve read are for down south.**
A: YES WORKS LIKE A THERMOS
KEEPS THE HEAT OUT IN THE SUMMER
KEEPS THE HEAT IN DURING THE WINTER

**Q: The outside temps have dropped below freezing, garage is heated, however I’m sure the door panel are cold, is there a minn temp to install at?**
A: The instructions I had he’d me apply the double-sided tape to the door, pre-cut/fit all of the panels, then remove the paper from the second side tape  and let the tape “tack up” for 24 hours if the temperature was below 50 Degrees Fahrenheit. This was referring to applying the actual panels to the double-sided tape. Not sure this helps.

## Frequently Bought Together

- 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 New and Improved Heavy Duty Double Sided Tape (Also FITS 18 X 7)
- US Energy Products NASA Tech White Reflective Foam Core Garage Door Insulation Kit (9L x 7H) or (9L x 8H) Single R8 (Upgraded Tape)
- Papillon Garage Door Bottom Seal Strip, Weatherproof EPDM Rubber Threshold, Fits All Standard Doors, Easy for DIY Homeowners, No Adhesive (20Ft, Black)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/360278525-ant-nasa-tech-white-reflective-foam-core-2-car-garage](https://www.desertcart.pt/products/360278525-ant-nasa-tech-white-reflective-foam-core-2-car-garage)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*