---
product_id: 522516128
title: "5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect"
brand: "halero"
price: "47272CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Halero"
url: https://www.desertcart.sn/products/522516128-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-double
store_origin: SN
region: Senegal
---

# 5mm thick durable foam core Vapor & sound barrier 95% radiant energy reflection 5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect

**Brand:** halero
**Price:** 47272CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Insulate smarter, live warmer — don’t let your energy savings slip away!

## Quick Answers

- **What is this?** 5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect by halero
- **How much does it cost?** 47272CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/522516128-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-double)

## Best For

- halero enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Use Masterpiece:** Perfect for ceilings, walls, steel buildings, roofs, and more—adaptable to any project demanding superior insulation.
- • **Ultimate Energy Shield:** Reflects up to 95% of radiant heat to slash your energy bills and keep your space perfectly climate-controlled.
- • **Dual-Sided Foil Barrier:** Double-layer aluminum foil on both sides maximizes thermal resistance and fire safety with Class A rating.
- • **Precision 5mm Thickness:** Lightweight yet robust foam core ensures easy handling without compromising on insulation power.
- • **Quick & Clean Installation:** Cut with scissors or hobby knife and secure with nails, glue, or spray adhesive—no hassle, no mess.

## Overview

Halero’s 5mm Reflective Insulation Foam Core Radiant Barrier combines double-sided aluminum foil with a closed-cell polyethylene foam core to reflect 95% of radiant energy. Designed for versatile use in ceilings, walls, steel buildings, and roofing, it offers superior thermal insulation, vapor and sound barrier properties, and Class A fire resistance. Lightweight and easy to install, it’s the professional’s choice for efficient, cost-saving climate control.

## Description

Halero 5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect - desertcart.com

Review: Great insulator - I just completely covered my bedroom window with this in the winter since I only ever just sleep in there anyway. Kept my room much warmer than without it. I couldn't really use the cling film since there's no trim on my window.
Review: Thicker than Home Improvement store and a little less cost-wize - But if it matters to you I did not come in a roll like the pic, it was folded up and folded up _a lot_ so pretty creased

## Features

- Reflective Insulation Core Foam: Double-layer aluminum foil closed-cell foam is a lightweight and durable, non-toxic, non-carcinogenic, waterproof, will not cause allergies to the skin, Class A fire radiation barrier.
- Effective Radiation Protection: Effectively reflect 95% of radiant energy, our insulation foam may be installed indoors or outdoors,can be used in barns, attics, garage doors, roofs, windows and floors.
- Vapor and Sound Barrier: Using this insulation board will allow your heating or cooling system to save money on energy costs by reducing stress,keeping your home warmer in the winter, and cooler in the summer. Not only does it keep out gas and water vapor, but it also provides sound insulation.
- Easy to Install: It is easy to cut it with scissors or hobby knife, just use it by fixing it with nails, glue or spray adhesive to stick it.
- Specification: Thickness:196mil(5mm),size:40"*80"(1m*2m),total coverage area:21.63 sqft.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Halero |
| Item Thickness | 5 Millimeters |
| Manufacturer | halero |
| Material | Polyethylene (PE) |
| Product Dimensions | 80"L x 40"W |
| Recommended Uses For Product | Insulation in ceilings, walls, steel buildings, and roofing |

## Product Details

- **Brand:** Halero
- **Item Thickness:** 5 Millimeters
- **Material:** Polyethylene (PE)
- **Product Dimensions:** 80"L x 40"W
- **Recommended Uses For Product:** Insulation in ceilings, walls, steel buildings, and roofing

## Images

![5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect - Image 1](https://m.media-amazon.com/images/I/81Gaseek7JL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great insulator
*by R***N on September 12, 2024*

I just completely covered my bedroom window with this in the winter since I only ever just sleep in there anyway. Kept my room much warmer than without it. I couldn't really use the cling film since there's no trim on my window.

### ⭐⭐⭐⭐⭐ Thicker than Home Improvement store and a little less cost-wize
*by G***N on November 18, 2023*

But if it matters to you I did not come in a roll like the pic, it was folded up and folded up _a lot_ so pretty creased

### ⭐⭐⭐⭐ Good insulation, but can be hard to install
*by E***E on December 31, 2025*

I used this to temporarily cover up an in-wall AC unit. I found it difficult to secure to the drywall using heavy-duty staples and nails, because the staples would cut right through the material entirely. It’s not very strong, rips easily. As far as insulating goes it does seem to be performing well - it definitely keeps heat in.

## Frequently Bought Together

- Halero 5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect
- Aluminum Foil Tape, 2 inch x 65 Feet (3.9 mil), Insulation Adhesive Metal High Temperature Heavy Duty HVAC Tape, Silver for Ductwork, Dryer Vent, HVAC

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**Shop now:** [https://www.desertcart.sn/products/522516128-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-double](https://www.desertcart.sn/products/522516128-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-double)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-03*