---
product_id: 767855100
title: "5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Single Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect"
brand: "halero"
price: "55.34 OMR"
currency: OMR
in_stock: false
reviews_count: 5
category: "Halero"
url: https://www.desertcart.com.om/products/767855100-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-single
store_origin: OM
region: Oman
---

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

**Brand:** halero
**Price:** 55.34 OMR
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Upgrade your space with the ultimate thermal shield—comfort and savings in one sleek layer!

## Quick Answers

- **What is this?** 5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Single Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect by halero
- **How much does it cost?** 55.34 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/767855100-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-single)

## 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

- • **Versatile Application:** Ideal for ceilings, walls, roofs, steel buildings, barns, and even creative DIY projects.
- • **Effortless Installation:** Cut with scissors and secure easily with nails, glue, or spray adhesive—no hassle, no fuss.
- • **Lightweight Yet Durable:** 5mm closed-cell foam core offers robust insulation without the bulk or weight.
- • **Multi-Functional Barrier:** Blocks vapor, water, and sound for enhanced energy savings and quieter environments.
- • **Superior Heat & Cold Shield:** Reflects 95% of radiant energy to keep your space perfectly climate-controlled.

## Overview

This 5mm Reflective Insulation Foam Core features a single-layer aluminum foil that reflects 95% of radiant heat, providing superior thermal insulation for ceilings, walls, roofs, and more. Lightweight, waterproof, and fire-resistant, it also acts as a vapor and sound barrier, helping reduce energy costs year-round. Easy to cut and install, it’s a versatile solution for professional and DIY projects alike.

## Description

40" × 80“ single side aluminum foil reflective insulation foam core

Review: I used it for extra installation for a cat house.For feral cats that I feed. After I had install the one inch film insulation with the adhesive, which took a few days because I let each area dry I install this using upholstery pins to twist into the foam insulation board. I have one more to do then just add straw and cover with a tarp.
Review: As described

## Features

- 【Specification】Thickness:196mil(5mm),size:40"*80"(1m*2m),total coverage area:21.63 sqft.single-layer aluminumfoil.
- 【Reflective Insulation Core Foam】 single-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.
- 【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.
- 【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.
- 【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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVX21RBW |
| Country of Origin | USA |
| Generic Name | non |
| Included Components | non |
| Item Dimensions LxWxH | 2.03 x 1.02 x 0.01 Meters |
| Item Weight | 204 g |
| Item model number | DMZZM04 |
| Manufacturer | halero |
| Product Dimensions | 203.2 x 101.6 x 0.51 cm; 204 g |
| UPC | 747649868836 |

## Product Details

- **Brand:** Halero
- **Item Thickness:** 5 Millimetres
- **Material:** Aluminium
- **Product Dimensions:** 2.03L x 1.02W Meters
- **Recommended Uses For Product:** building insulation, radiant energy protection, sound insulation

## Images

![5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Single Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect - Image 1](https://m.media-amazon.com/images/I/41AKRUABTRL.jpg)
![5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Single Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect - Image 2](https://m.media-amazon.com/images/I/515o-J8JwNL.jpg)
![5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Single Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect - Image 3](https://m.media-amazon.com/images/I/51HQmzIYWWL.jpg)
![5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Single Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect - Image 4](https://m.media-amazon.com/images/I/51WJRAgmBaL.jpg)
![5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Single Side Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect - Image 5](https://m.media-amazon.com/images/I/51ybiOtRE-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***7 on 21 October 2024*

I used it for extra installation for a cat house.For feral cats that I feed. After I had install the one inch film insulation with the adhesive, which took a few days because I let each area dry I install this using upholstery pins to twist into the foam insulation board. I have one more to do then just add straw and cover with a tarp.

### ⭐⭐⭐⭐⭐ Review
*by T***N on 14 July 2025*

As described

### ⭐⭐⭐⭐ Review
*by T***H on 26 June 2024*

It arrived folded and creased, in case you apply it to something larger than a garage window.

## Frequently Bought Together

- Halero Single Side Foil Reflective Insulation Foam Core Radiant Barrier 5mm 40“ × 80” Thermal Foil Insulation for Ceilings,Walls,Steel Buildings,Roofing ect
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- Frost King CF1 "No Itch" Natural Cotton Multi-Purpose Insulation, 16 x 1 x 48-Inch

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-16*