---
product_id: 624016489
title: "Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window, Thermal Shield"
brand: "yunfook"
price: "€ 48.25"
currency: EUR
in_stock: true
reviews_count: 1
category: "Yunfook"
url: https://www.desertcart.it/products/624016489-reflective-insulation-foam-roll-3mm-40-inch-x-40-inch
store_origin: IT
region: Italy
---

# Moisture & humidity resistant Easy to cut & install Reflects 95% radiant energy Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window, Thermal Shield

**Brand:** yunfook
**Price:** € 48.25
**Availability:** ✅ In Stock

## Summary

> ❄️🔥 Stay cool or cozy—reflect your comfort in style!

## Quick Answers

- **What is this?** Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window, Thermal Shield by yunfook
- **How much does it cost?** € 48.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/624016489-reflective-insulation-foam-roll-3mm-40-inch-x-40-inch)

## Best For

- yunfook enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Perfect for windows, attics, walls, RVs, garages, and more
- • **Effortless Installation:** Lightweight, easy to trim, and installs quickly with included double-sided tape
- • **Ultimate Thermal Shield:** Blocks summer heat & traps winter warmth for year-round comfort
- • **Durable Double-Sided Design:** Premium aluminum foil with closed-cell foam for long-lasting performance
- • **Moisture-Proof & Scratch-Resistant:** Maintains integrity indoors or outdoors without warping or damage

## Overview

This 3mm Reflective Insulation Foam Roll measures 40x40 inches and features a double-sided aluminum foil radiant barrier that reflects 95% of radiant heat. Its closed-cell polyethylene foam core ensures moisture resistance and durability, making it ideal for insulating windows, attics, walls, and vehicles. Lightweight and easy to cut, it installs quickly with included double-sided tape, providing an efficient thermal shield that enhances energy savings and indoor comfort year-round.

## Description

Reflective INSULATION Roll WHERE CAN YOU USE IT ? Windows Insulation Attics Ceilings Walls Garage Door Metal Roof Steel Buildings POLE BARNS Concrete Floor House Wrap RV, TRUCK, CAMPER, CAR insulation Radiant Heat in a Concrete Floor Radiant Heating Under a Wood Floor Cathedral Ceiling Water Heater Tank Water Pipe Air Duct

Review: Don't look at the picture. It is not a roll of anything. It may be a 40"x40" square. The picture is just misleading. It comes folded in to small square.

## Features

- Reflective Insulation: Reflects 95% of radiant energy, perfect radiant barrier. Unaffected by humidity and moisture, it can be used indoors/outdoors.
- Premium Material: The double-sided insulation roll is made of high-quality reflective aluminum film and polyethylene air bubble cushion—3 mm closed cell polyethylene foam sandwiched between highly reflective Engineered Foil on both sides. The window insulation is durable and long-lasting, resistant to scratches.
- Wide Application: Summer use Windows to block UV rays can insulate, RV window coverings, winter use to keep heat inside, use windows, attics, garage doors, walls, floor, around fireplaces, radiator reflector, etc
- Temperature Protection: Double aluminum foil, good sealing performance, avoiding heat loss, stopping winter cold, window insulation for summer heat to stay cool in summer, soundproof, protects privacy.
- Easy Installation: Easy to cut and clean, Strong but lightweight. Simply cut it to the desired size with a utility knife or scissors, then use the provided double-sided tape for easy installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYPWDGXP |
| ASIN  | B0CYPWDGXP |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #101,558 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Weatherproofing Window Insulation Kits |
| Color | Silver |
| Coverage | 1600 square inches (estimate) |
| Customer Reviews | 4.0 4.0 out of 5 stars (4) |
| Customer reviews | 4.0 4.0 out of 5 stars (4) |
| Date First Available | 27 April 2024 |
| Date First Available  | 27 April 2024 |
| Included components | Reflective Insulation |
| Item Weight | 150 g |
| Item model number | YFGER-01 |
| Item model number  | YFGER-01 |
| Manufacturer | YUNFOOK |
| Manufacturer  | YUNFOOK |
| Product Dimensions | 101.6 x 101.6 x 0.1 cm; 150 g |
| Product Dimensions  | 101.6 x 101.6 x 0.1 cm; 150 g |
| UPC | 716841557046 |

## Product Details

- **Brand:** YUNFOOK
- **Item thickness:** 3 Millimeters
- **Material:** Aluminum Polyethylene (PE)
- **Product dimensions:** 101.6L x 101.6W centimeters

## Images

![Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window, Thermal Shield - Image 1](https://m.media-amazon.com/images/I/810s73n+xqL.jpg)

## Customer Reviews

### ⭐⭐⭐ Review
*by L***E on 24 May 2025*

Don't look at the picture. It is not a roll of anything. It may be a 40"x40" square. The picture is just misleading. It comes folded in to small square.

## Frequently Bought Together

- Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation
- XFasten Transparent Window Weather Sealing Tape, 2-Inch x 30 Yards (50.8mm x 27.43m), Clear Window Draft Isolation Sealing Film Tape, No Residue
- Reflective Foil Insulation, Double Reflective Bubble Insulation Sheet, Aluminum Foil Bubble Shield, Radiant Barrier Roll for RV Windows Weatherproofing (47''x 10Ft)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-16*