---
product_id: 64000493
title: "NASA TECH 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)"
brand: "us energy products"
price: "€ 314.01"
currency: EUR
in_stock: true
category: "Us Energy Products"
url: https://www.desertcart.pt/products/64000493-nasa-tech-white-reflective-foam-core-2-car-garage-door
store_origin: PT
region: Portugal
---

# Includes heavy-duty double-sided tape Reduces garage temps by 15-40°F R-Value 8.0 for superior insulation NASA TECH 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)

**Brand:** us energy products
**Price:** € 314.01
**Availability:** ✅ In Stock

## Summary

> ❄️ Insulate smarter, not harder — your garage’s new best friend!

## Quick Answers

- **What is this?** NASA TECH 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) by us energy products
- **How much does it cost?** € 314.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/64000493-nasa-tech-white-reflective-foam-core-2-car-garage-door)

## Best For

- us energy products enthusiasts

## Why This Product

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

## Key Features

- • **Fits Like a Glove:** Designed to fit standard 18x8 and 18x7 double car garage doors, covering 144 sq ft with precision.
- • **Durability Meets Safety:** Made in the USA with waterproof, weatherproof, and fire-resistant materials that meet Class 1 Class A ASTM fire codes.
- • **Ultimate Climate Control:** Keep your garage cool in summer and warm in winter with an impressive R-Value of 8.0.
- • **All-in-One Installation Kit:** Comes complete with 4 rolls of reflective foam, heavy-duty tape, razor, squeegee, and easy instructions for a hassle-free setup.
- • **Energy Efficiency That Pays Off:** Slash energy costs by maintaining stable garage temperatures and reducing heat transfer.

## Overview

The NASA TECH White Reflective Foam Core Garage Door Insulation Kit offers a high-performance R-Value of 8.0, combining radiant, vapor, and sound barriers in one durable, waterproof, and fire-resistant solution. Made in the USA, this easy-to-install kit fits 18x8 and 18x7 double car garage doors, reducing temperatures by up to 40°F and enhancing energy efficiency while meeting strict fire safety standards.

## Description

Transform your garage with the NASA TECH White Reflective Foam Core 2 Car Garage Door Insulation Kit, designed to fit up to 18 ft (wide) x 8 ft (high) garage doors. This kit boasts an impressive R Value of 8.0, ensuring superior thermal performance and energy efficiency for your space. Manufactured by US Energy, it's made from durable closed cell foam (waterproof / weatherproof / fire resistant) material, available in a crisp white color to complement any garage design. The kit includes heavy-duty double-sided tape, step by step instructions for your convenience, and is compatible with 18 x 7 ft garage doors as well. Experience the difference in comfort and climate control with this easy-to-install, high-quality insulation kit. -Made in the USA -Fits 2 Double Car Garage Doors (16ft and 18ft) wide (16 Panel Door) -Kit includes: 4 rolls of 2ft wide x 18ft long 5mm Reflective Foam Core Insulation Radiant Barrier + 160-feet of heavy duty double sided tape + Instructions + installation support. -Class 1 Class A ASTM Fore Rated -Reduces Temps 15-40 degrees -This kit is for 4 rows high (16 panels). Kits with 5 or 6 rows high is another listing. Thank you and enjoy!

## Features

- 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 / Meets all US and Intl Fire Codes
- Heavy Duty Double Sided Tape (Must peel liner and let tack up) (instructions will explain in detail)
- Waterproof / Weatherproof / Very Durable / We will Replace any Damaged Rolls
- R8 / Vapor Barrier / Radiant Barrier in one!
- Complete R8, Sound Deadening, and Radiant Barrier Garage door kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074LR5QF5 |
| Best Sellers Rank | #33,671 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #42 in Weatherproofing Garage Door Seals |
| Brand Name | US Energy Products |
| Coverage | 144 square feet |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,944) |
| Item Dimensions L x W | 216"L x 24"W |
| Item Thickness | 6 millimeters |
| Manufacturer | US Energy Products |
| Manufacturer Part Number | B074LR5QF5 |
| Model Number | B074LR5QF5 |
| Number of Items | 72 |
| Number of Packs | 4 |
| Recommended Uses For Product | Car,Door |
| UPC | 821995558884 |
| Unit Count | 72 Feet |

## Product Details

- **Brand:** US Energy Products
- **Item Thickness:** 6 millimeters
- **Number of Packs:** 4
- **Product Dimensions:** 216"L x 24"W
- **Recommended Uses For Product:** Car,Door

## Images

![NASA TECH 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) - Image 1](https://m.media-amazon.com/images/I/71je2+DSXRL.jpg)
![NASA TECH 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) - Image 2](https://m.media-amazon.com/images/I/51XGdMUMCNL.jpg)
![NASA TECH 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) - Image 3](https://m.media-amazon.com/images/I/51mLVTxuA0L.jpg)
![NASA TECH 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) - Image 4](https://m.media-amazon.com/images/I/319a1ti8veL.jpg)
![NASA TECH 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) - Image 5](https://m.media-amazon.com/images/I/31HunZxudRL.jpg)

## Questions & Answers

**Q: The instructions state when installing make sure the sticker is facing the garage; however, my panels do not have a sticker.**
A: white side faces out (finished look)
any questions call me ill help
Mike / 7069901265

**Q: what do you do if your garage doors have hurricane braces and windows? I live in Central Florida so i need to insulate the doors! Thanks!**
A: You take them off, cut your piece to fit, then re-install the bar. The Windows you install around them. We also live if central Florida.

**Q: My door is 18ft X 7ft. The width between 4 panels varies between 17-24 inches (17, 21, 21, & 24 inches). Will this system work?**
A: You trim the panels to fit the garage door panels with the trim knife provided.

**Q: Can you install this under the door hinges**
A: YES
YES VERY POPULAR APPLICATION
ASTM CLASS A CLASS 1 FIRE RATES
DOUBLE SIDED
WATER PROOF VAPOR BARRIER AND RADIANT BARRIER IN 1

## Frequently Bought Together

- NASA TECH 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)
- NASATECH White (Pre-cut 8 Panel) 1 Car Garage Door Insulation Foam Kit Energy Star Rated R8 Fits 8x7 8x8 9x7 9x8
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-26*