---
product_id: 396302395
title: "US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft"
brand: "us energy products"
price: "A$72"
currency: AUD
in_stock: true
reviews_count: 2
category: "Us Energy Products"
url: https://www.desertcart.com.au/products/396302395-us-energy-products-reflective-foil-foam-core-garage-door-panel
store_origin: AU
region: Australia
---

# 96% reflectivity 21x4 ft dimensions R-8 thermal rating US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft

**Brand:** us energy products
**Price:** A$72
**Availability:** ✅ In Stock

## Summary

> ✨ Insulate with Style: Elevate Your Space Today!

## Quick Answers

- **What is this?** US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft by us energy products
- **How much does it cost?** A$72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/396302395-us-energy-products-reflective-foil-foam-core-garage-door-panel)

## 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

- • **Durable Design:** Crafted with a robust polyethylene core for long-lasting performance.
- • **Reflective Power:** Harness 96% reflectivity for maximum energy efficiency.
- • **Versatile Application:** Perfect for garages, attics, and more—insulate anywhere!
- • **Proudly Made in the USA:** Support local craftsmanship with every purchase.
- • **Quick & Easy Installation:** Transform your space with hassle-free setup in no time.

## Overview

The US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation is a high-performance insulation solution measuring 21 inches by 4 feet, featuring a remarkable R-8 thermal rating and 96% reflectivity. Made in the USA, this durable and versatile product is designed for easy installation in various applications, including garages and attics, making it an ideal choice for energy-conscious homeowners.

## Description

US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft - desertcart.com

Review: Durable - Used to insulate pipes in basement. Easy to use and put up.
Review: The pic in the description is deceiving - Not very much for price

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PGJP7MP |
| Batteries Included? | No |
| Best Sellers Rank | #1,600,458 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #838 in Weatherproofing Garage Door Seals |
| Coverage | 80 square feet |
| Customer Reviews | 3.4 3.4 out of 5 stars (5) |
| Date First Available | July 24, 2018 |
| Item model number | 21 inch x 4 ft |
| Manufacturer | Us Energy Products |
| Part Number | 24x10 |
| Product Dimensions | 48 x 21 x 0.04 inches |

## Product Details

- **Brand:** US Energy Products
- **Item Thickness:** 0.25 Inches
- **Material:** Foam Core and Radiant Barrier Foil
- **Product Dimensions:** 48"L x 21"W
- **Recommended Uses For Product:** Insulation for attics, crawl spaces, metal buildings, garage doors, and ductwork

## Images

![US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft - Image 1](https://m.media-amazon.com/images/I/31PnX4Z5WOL.jpg)
![US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft - Image 2](https://m.media-amazon.com/images/I/41Lw7xSXOZL.jpg)
![US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft - Image 3](https://m.media-amazon.com/images/I/41wXW6zkmDL.jpg)
![US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft - Image 4](https://m.media-amazon.com/images/I/51e6PK7K9fL.jpg)
![US Energy Products Reflective Foil Foam Core Garage Door Panel Insulation Radiant Barrier 21x4ft R8 Silver 21 inch x 4 ft 21 inch x 4 ft - Image 5](https://m.media-amazon.com/images/I/61WblcL7IgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Durable
*by A***R on January 3, 2024*

Used to insulate pipes in basement. Easy to use and put up.

### ⭐⭐⭐⭐ The pic in the description is deceiving
*by J***B on April 1, 2023*

Not very much for price

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**Shop now:** [https://www.desertcart.com.au/products/396302395-us-energy-products-reflective-foil-foam-core-garage-door-panel](https://www.desertcart.com.au/products/396302395-us-energy-products-reflective-foil-foam-core-garage-door-panel)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*