---
product_id: 71064828
title: "Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective)"
brand: "smartgarage"
price: "65268 kr"
currency: ISK
in_stock: true
reviews_count: 6
url: https://www.desertcart.is/products/71064828-reflective-garage-door-insulation-kit-2-car-18w-x-7h
store_origin: IS
region: Iceland
---

# Heavy Duty Material Temperature Control Easy Installation Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective)

**Brand:** smartgarage
**Price:** 65268 kr
**Availability:** ✅ In Stock

## Summary

> Transform Your Garage into a Comfort Zone! 🏡

## Quick Answers

- **What is this?** Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective) by smartgarage
- **How much does it cost?** 65268 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/71064828-reflective-garage-door-insulation-kit-2-car-18w-x-7h)

## Best For

- smartgarage enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Zone:** Keep your garage cool in summer and warm in winter!
- • **Reflective Power:** Double the effectiveness with two reflective surfaces!
- • **Eco-Friendly Choice:** Non-toxic and safe for your family!
- • **Soundproof Sanctuary:** Mold resistant and excellent sound deadener!
- • **Extreme Weather Ready:** Heavy-duty tape for all climates!

## Overview

The SmartGARAGE Reflective Garage Door Insulation Kit is designed for two-car garages, measuring 18'W x 7'H. It features high-quality 4mm closed cell polyethylene foam sandwiched between pure aluminum, providing superior insulation and temperature control. The kit includes heavy-duty double-sided tape for easy installation in any climate, while also offering soundproofing and mold resistance.

## Description

Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective)

## Features

- TWO REFLECTIVE SURFACES - made of supreme quality material - 4mm closed cell polyethylene FOAM (not a cheap bubbles) sandwiched between PURE ALUMINUM (not a polyester film) on both sides. Two reflective surfaces, twice more effective.
- HEAVY DUTY DOUBLE-SIDED TAPE - comes with new and improved heavy duty double-sided tape, this tape can be used in Extreme hot and cold climates.
- ADDED VALUES - VAPOR BARRIER - Unaffected by humidity and moisture, mold resistant, SOUND BARRIER - excellent Sound Deadener. TEMPERATURE CONTROL- reduce the inside garage temperature by 8 degrees in summer and turn it into a comfortable place, Saves heating costs in winter, reduces heat loss through the garage.
- EASY TO INSTALL- easy to install, very clean, finished look, Non toxic / Non carcinogenic.

## Images

![Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective) - Image 1](https://m.media-amazon.com/images/I/810jYPVj1kL.jpg)
![Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective) - Image 2](https://m.media-amazon.com/images/I/A1Tf7mS5EGL.jpg)
![Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective) - Image 3](https://m.media-amazon.com/images/I/81w5Pt7g1WL.jpg)
![Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective) - Image 4](https://m.media-amazon.com/images/I/71fO5j5SCpL.jpg)
![Reflective Garage Door Insulation Kit 2 car - 18'W x 7'H (Reflective/Reflective) - Image 5](https://m.media-amazon.com/images/I/71G5i-F2+YL.jpg)

## Available Options

This product comes in different **Material Type** options.

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works Great
  

*by R***S on Reviewed in the United States 🇺🇸 on November 9, 2022*

Put this on my garage door so I can play pool in the garage in the cold winter and hot summer.  So far have only been able to test in cold and it works great.  Probably keeps my garage 10° warmer with no heater.  And now when I do run my space heater the heat actually stays in.  I will let you know how it does keeping the heat out in summer.  One note is the supplied tape does not stick all that well.  It held fine for the installation, but after a day some areas began to come loose.  It was a very easy fix... I just rolled back the edge a bit and ran a small bead of all purpose glue, problem solved.  If you don't want to have to do that I would get some heavy duty double sided tape to do the installation.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Overall good, tape is terrible
  

*by C***H on Reviewed in the United States 🇺🇸 on January 9, 2023*

The product seems to do it's job properly. It's easy to trim as needed, and putting it up wasn't bad at all.CONS: The tape that comes with it is some of the worst I've seen. It held up for only a couple of hours to the insulation itself. It held on the door fine, but not the insulation. HIGHLY recommend getting enough 3M tape to cover all parts of the door that need taped, measure how much you need and tape as much in long strips as you can to make it easier for peeling the backing off. I used the black 3M tape with the red backing.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Really lowered temps in Texas garage A LOT!
  

*by A***A on Reviewed in the United States 🇺🇸 on September 11, 2020*

Overall, garage temps went from nearly 105-110 to 90-95 degree on 100 degree days. The garage door inside was nearly 130 degrees to the touch as it faced the afternoon sun directly. It just radiated heat into the garage. Now the inside of the garage door inside (insulation) just feels like the air temperature in the garage to the touch. No one would use the garage and now I have actually had the kids play in the garage, in the afternoon, with the door closed as its cooler than with the door open. Its still hot in there but its 10 to 15 degrees cooler than before on similar ~100 degree sunny days. It does make a lot of crinkly, crackly noise when opening an closing. I had to trim the seams where the door section meet a few times to keep it from binding. I recommend a sharp utility knife and shop scissors and a straight edge to make good cuts. Overall very satisfied and so far the double stick tape is holding. I have a pretty standard 4 panel, two car garage. We had a little left over on the length and the height.

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**Shop now:** [https://www.desertcart.is/products/71064828-reflective-garage-door-insulation-kit-2-car-18w-x-7h](https://www.desertcart.is/products/71064828-reflective-garage-door-insulation-kit-2-car-18w-x-7h)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-28*