---
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: "S/.660"
currency: PEN
in_stock: true
reviews_count: 7
category: "Halero"
url: https://www.desertcart.pe/products/519893050-5mm-reflective-insulation-foam-core-radiant-barrier-40-80-double
store_origin: PE
region: Peru
---

# 5mm thickness for optimal thermal control Reflective double aluminum foil for radiant heat barrier Easy to cut & install with basic tools 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:** S/.660
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool or cozy—reflect your style with Halero insulation! 🛡️

## 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?** S/.660 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/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

- • **Versatile Coverage:** Generous 21.63 sqft sheet fits ceilings, walls, roofs & steel buildings
- • **Dual Aluminum Foil Layers:** Reflect radiant heat to slash energy bills and boost efficiency
- • **Durable Polyethylene Core:** Lightweight yet tough insulation that stands the test of time
- • **Effortless DIY Installation:** Cut, nail, or glue—no pro skills needed to upgrade your space
- • **Precision Thermal Shielding:** 5mm foam core thickness locks in comfort year-round

## Overview

Halero’s 5mm Reflective Insulation Foam Core combines double-layer aluminum foil with a polyethylene foam core to deliver a radiant heat barrier ideal for ceilings, walls, steel buildings, and roofing. Covering 21.63 square feet per sheet, it’s easy to cut and install with nails, glue, or adhesive, providing an energy-efficient solution that enhances thermal comfort and reduces utility costs.

## Description

40" × 80“ double bubble reflective insulation foam core

Review: Not worthy - It is not at expected level, product is not good.
Review: Bad smell - smoking smells comes from it very bad

## 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 | #8,399 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Household Insulation |
| Brand | Halero |
| Brand Name | Halero |
| Coverage | 21.63 square feet |
| Customer Reviews | 4.3 out of 5 stars 299 Reviews |
| Included Components | non |
| Item Dimensions L x W | 2.03L x 1.02W Meters |
| Item Thickness | 5 Millimeters |
| Item Type Name | non |
| Item thickness | 5 Millimeters |
| Manufacturer | Halero |
| Manufacturer Part Number | SMZZM04 |
| Material | Polyethylene (PE) |
| Material Type | Polyethylene (PE) |
| Model Number | SMZZM04 |
| Number of Items | 1 |
| Number of Packs | 1 |
| 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

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

## 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.

### ⭐⭐ Bad smell
*by A***N on 19 May 2026*

smoking smells comes from it very bad

### ⭐⭐⭐⭐⭐ Perfect for keeping my chickens warm
*by J***Y on 28 January 2024*

I lined our chicken coop with this. It's perfect. Thin, insulated well, reflective so that they get their own heat back and seems good quality. Easy to cut to size and staple in place. The temps went down quickly and I needed this quickly and it dod the job well. Chickens were happy and warm.

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

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-22*