---
product_id: 519893050
title: "5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Aluminum Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect"
brand: "halero"
price: "$201"
currency: NZD
in_stock: true
reviews_count: 1
url: https://www.desertcart.nz/products/519893050-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-double
store_origin: NZ
region: New Zealand
---

# 21.63 sqft coverage Double aluminum foil radiant barrier 5mm thick foam core 5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Aluminum Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect

**Brand:** halero
**Price:** $201
**Availability:** ✅ In Stock

## Summary

> 🌟 Reflect your style, not the heat—insulate smarter with Halero!

## Quick Answers

- **What is this?** 5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Aluminum Foil Cold and Heat Shield Thermal Insulation for Ceilings,Walls,Steel Buildings,Roofing ect by halero
- **How much does it cost?** $201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/519893050-5mm-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

- • **Trusted Quality:** Rated 4.3 stars by 269 users, a top 10 bestseller in household insulation—join the savvy pros who choose Halero.
- • **Generous Coverage:** Covers 21.63 square feet per sheet, perfect for walls, ceilings, steel buildings, and roofing projects.
- • **Versatile Application:** Ideal for insulating ceilings, walls, steel structures, and roofing—upgrade any space with ease.
- • **Effortless Installation:** Cut with scissors or hobby knife, then secure with nails, glue, or spray adhesive—no pro skills needed.
- • **Optimal Thermal Defense:** 5mm thick foam core combined with double reflective aluminum foil blocks heat and cold effectively.

## Overview

Halero’s 5mm Reflective Insulation Foam Core combines double aluminum foil radiant barriers with a polyethylene foam core to deliver superior thermal insulation. Measuring 40" × 80" and covering 21.63 sqft, it’s easy to cut and install on ceilings, walls, steel buildings, and roofing. Trusted by hundreds with a 4.3-star rating, it’s a smart upgrade for energy-conscious professionals.

## Description

40" × 80“ double bubble reflective insulation foam core

Review: Not worthy - It is not at expected level, product is not good.

## Features

- 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"(1m2m),total coverage area:21.63 sqft.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNTW5KD7 |
| Best Sellers Rank | #24,739 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Household Insulation |
| Brand | Halero |
| Brand Name | Halero |
| Coverage | 21.63 square feet |
| Customer Reviews | 4.3 out of 5 stars 269 Reviews |
| Included Components | non |
| Item Dimensions L x W | 2.03L x 1.02W Meters |
| Item Thickness | 5 Millimeters |
| Item Type Name | non |
| Item height | 0.1 centimeters |
| Item thickness | 5 Millimeters |
| Manufacturer | Halero |
| Material | Polyethylene (PE) |
| Material Type | Polyethylene (PE) |
| Product dimensions | 2.03L x 1.02W Meters |
| Recommended Uses For Product | Insulation in ceilings, walls, steel buildings, and roofing |
| Recommended uses for product | Insulation in ceilings, walls, steel buildings, and roofing |
| UPC | 796917474774 |

## Product Details

- **Material:** Polyethylene (PE)
- **Brand:** Halero
- **Item thickness:** 5 Millimeters
- **Recommended uses for product:** Insulation in ceilings, walls, steel buildings, and roofing
- **Product dimensions:** 2.03L x 1.02W Meters

## Images

![5mm Reflective Insulation Foam Core Radiant Barrier 40“ × 80” Double Aluminum 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)

## Customer Reviews

### ⭐⭐⭐ Not worthy
*by S***Z on 2 November 2024*

It is not at expected level, product is not good.

## 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.nz/products/519893050-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-double](https://www.desertcart.nz/products/519893050-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-double)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*