---
product_id: 35189590
title: "SmartSHIELD -3mm 24\"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (24\"x50')"
brand: "insulation marketplace"
price: "KD 31.57"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/35189590-smartshield-3mm-24x50ft-reflective-insulation-roll-foam-core-radiant-barrier
store_origin: KW
region: Kuwait
---

# Vapor barrier, moisture resistant Superior soundproofing Reflects 97% radiant energy SmartSHIELD -3mm 24"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (24"x50')

**Brand:** insulation marketplace
**Price:** KD 31.57
**Availability:** ✅ In Stock

## Summary

> 🛡️ Shield your space, save your energy, and silence the noise!

## Quick Answers

- **What is this?** SmartSHIELD -3mm 24"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (24"x50') by insulation marketplace
- **How much does it cost?** KD 31.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/35189590-smartshield-3mm-24x50ft-reflective-insulation-roll-foam-core-radiant-barrier)

## Best For

- insulation marketplace enthusiasts

## Why This Product

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

## Key Features

- • **Premium Foam Core:** 3mm closed-cell polyethylene foam sandwiched between pure aluminum foil for durability and lightweight strength.
- • **Soundproof Sanctuary:** Dampens noise effectively for a quieter, more focused environment.
- • **Ultimate Radiant Defense:** Reflects 97% of radiant heat to keep your space perfectly insulated.
- • **Fire-Safe & Skin-Friendly:** Class 1 fire rating and non-toxic materials ensure safety without irritation.
- • **Moisture-Proof Performance:** Unfazed by humidity—ideal for both indoor and outdoor use.

## Overview

SmartSHIELD is a commercial-grade 3mm reflective insulation roll measuring 24"x50ft, designed to reflect 97% of radiant energy. Featuring a closed-cell polyethylene foam core sandwiched between pure aluminum foil, it offers superior thermal insulation, moisture resistance, and soundproofing. Lightweight, easy to install, fire-rated Class 1, and non-toxic, SmartSHIELD is the ultimate all-weather radiant barrier for professional-grade energy efficiency and comfort.

## Description

SmartSHIELD -3mm 24"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (24"x50')

## Features

- EXTREMELY EFFECTIVE - reflect 97% of radiant energy, perfect RADIANT BARRIER.
- VAPOR BARRIER - Unaffected by humidity and moisture, can be used outdoor/indoor.
- SOUND BARRIER - excellent soundproofing material.
- SUPREME QUALITY - 3mm closed cell polyethylene FOAM (not a cheap bubbles) sandwiched between PURE ALUMINUM foil on both sides. Easy to install, easy to cut and easy to clean, Strong but lightweight.
- FIRE RATE - Fire rate Class 1 / Class A, NON TOXIC - will not irritate skin, eye or throat. Non allergic.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | InsulationMarketPlace.com |
| Item Weight | 2.74 pounds |
| Product Dimensions | 600 x 24 x 0.04 inches |
| Item model number | SmartSHIELD -3mm |
| Is Discontinued By Manufacturer | No |
| Size | 24" x 50ft - Pure Aluminum |
| Coverage | thermal protection |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polyethylene (PE)
- **Brand:** INSULATION MARKETPLACE
- **Item Thickness:** 3 Millimeters
- **Recommended Uses For Product:** Attics, ceilings, walls, steel buildings, roofing, concrete floor, radiant heat in a heating under wood cathedral ceiling, water heater tank, radon barrier, pipe and air duct, reflective ceiling system, behind hot radiator, crawl space, in-ground swimming pools, shed, fish & hunting shelter, cooling room, cold chamber or wine cellar, block wall, cavity wall for metallic studs commercial foundation above-ground Quonset hut, house wrap
- **Product Dimensions:** 600"L x 24"W

## Images

![SmartSHIELD -3mm 24"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (24"x50') - Image 1](https://m.media-amazon.com/images/I/91NWfYNN4XL.jpg)

## Questions & Answers

**Q: Can you cut it lengthwise?**
A: You can cut this insulation any direction you'd like to cut it.
I use this insulation in cars and trucks to keep heat and noise down (mostly heat). It cuts very easily with a knife or scissors...use a quality tape to seal the edges (I use gorilla tape or aluminum tape) just to make sure it last for many years.

This insulation is very good at most things...I've tested it with my heat gun and it held up even better than expected. It's fabricated very well and does allow cutting to shape with ease.

My air conditioner and heater in my personal truck are amazingly efficient and requires much less effort to keep the temp right where I set it (I live in the San Antonio Texas area...it's hot down here).

**Q: "works ideal in hot or cold climates",  someone said r value is r16.  is that for the 3mm?  is it really good at keeping the cold out?  thanks 4 reply**
A: I have applied this material to my roll up overhead doors in my shop and it does a nice job of keeping the cold in the winter and reflective heat in the summer from penetrating the aluminum doors.

**Q: whats he heat rating? whats duration of resistance?**
A: It says R20

**Q: I need an additional ceiling, for example drywall or pvc ceilings?  What percentage lowers the temperature this material? For 80 sqmts how many rolls?**
A: It is not the intended purpose, you need to purchase fiberglass insulation.

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**Shop now:** [https://www.desertcart.com.kw/products/35189590-smartshield-3mm-24x50ft-reflective-insulation-roll-foam-core-radiant-barrier](https://www.desertcart.com.kw/products/35189590-smartshield-3mm-24x50ft-reflective-insulation-roll-foam-core-radiant-barrier)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-12*