---
product_id: 347852677
title: "SmartSHIELD -3mm 16\"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16\"x50')"
brand: "insulation marketplace"
price: "2382 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/347852677-smartshield-3mm-16x50ft-reflective-insulation-roll-foam-core-radiant-barrier
store_origin: PL
region: Poland
---

# Vapor barrier, moisture resistant 97% radiant energy reflection Excellent soundproofing SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50')

**Brand:** insulation marketplace
**Price:** 2382 zł
**Availability:** ✅ In Stock

## Summary

> 🌟 Shield Your Space in Style!

## Quick Answers

- **What is this?** SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50') by insulation marketplace
- **How much does it cost?** 2382 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/347852677-smartshield-3mm-16x50ft-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

- • **Safety First:** Class 1 / Class A fire rating and non-toxic materials ensure a safe environment for all.
- • **Versatile Installation:** Perfect for both indoor and outdoor use, adapting to any environment effortlessly.
- • **Soundproofing Excellence:** Provides a significant sound barrier, enhancing your comfort and tranquility.
- • **Premium Quality Materials:** Constructed with 3mm closed cell polyethylene foam sandwiched between pure aluminum foil for durability.
- • **Ultimate Energy Efficiency:** Reflects 97% of radiant energy, keeping your space cool and cost-effective.

## Overview

The SmartSHIELD is a 16"x50' reflective insulation roll designed for maximum thermal efficiency, boasting a 97% radiant energy reflection rate. Made from high-quality 3mm closed cell polyethylene foam and pure aluminum foil, it serves as a vapor barrier, soundproofing material, and is safe for indoor and outdoor use.

## Description

SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50')

## Features

- . EXTREMELY EFFECTIVE - reflect 97% of radiant energy, perfect RADIANT BARRIER.
- VAPOR BARRIER - Unaffected by humidity and moisture, can be used outdoor/indoor.
- 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, Strong but lightweight.
- SOUND BARRIER - excellent soundproofing material.
- FIRE RATE - Fire rate Class 1 / Class A, NON TOXIC - will not irritate skin, eye or throat. Non allergic.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 15.24L x 4.88W Meters |
| Manufacturer | InsulationMarketPlace.com |
| Item model number | SmartSHIELD -3mm |
| ASIN | B01BDWY92I |

## Product Details

- **Material:** Polyethylene (PE)
- **Brand:** INSULATION MARKETPLACE
- **Coverage:** Various surfaces and structures
- **Item Thickness:** 3 Millimetres
- **Recommended Uses For Product:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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## Images

![SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50') - Image 1](https://m.media-amazon.com/images/I/81kjM+BD5qL.jpg)
![SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50') - Image 2](https://m.media-amazon.com/images/I/A1Uv4sH54aL.jpg)
![SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50') - Image 3](https://m.media-amazon.com/images/I/91H1czXxiBL.jpg)
![SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50') - Image 4](https://m.media-amazon.com/images/I/91ph01pl6pL.jpg)
![SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50') - Image 5](https://m.media-amazon.com/images/I/A1QuJRFdY0L.jpg)

## Questions & Answers

**Q: How do you adhere this to a wall with 2" x 4" joist that are 16" on center?  Is there a nail/staple flange on this?**
A: This product is not is probably not the best insulation for the use that you have described.

**Q: Can you use it in an attic between the Rafters to help insulate the roof**
A: It is VERY important to keep a good flow of OUTSIDE AIR against the underside of the roof. If air can travel in through the soffit vents and out the upper vents, it cools the roof in the summer, increasing the life of the roofing. In the winter some heat always escapes the living areas and rises under the roof. If it is carried out through the vents, no problem. Insulation does not destroy heat or cold. It only slows the rate heat travels from one side of the insulation to the other. If warm air is trapped under the roof it will gradually leak through any insulation and heat the roof, melting snow on the roof. The melt water runs down toward the eaves, but there is no heat trapped under the eaves, so the water re-freezes on the cold roof and creates an ice dam. More water runs down and stands on the roofing behind the ice dam. Eventually it will find a way in, soaking walls and ceilings.  Applying any insulation that will reduce the airflow under the roof sheathing is a bad thing. Reflective roll foam, like blown-in insulation, is very easy to install, especially in difficult places. Both types will slow heat transfer more than almost anything else with comparable cost and installation time. Unlike blown-in, foil sheet only goes where you put it. Make sure you are putting it where it will accomplish what you want, not cause problems down the road.

**Q: Can I use this on the floorboard of a vehicle underneath the carpet?**
A: No, it will be torn apart in no time. Use Butyl rubber membrane squares. Sticky on one side,  aluminum on the other.

**Q: What is the max rated temperature of this product?**
A: I'm not sure what the max temp is on this product but I'm sure it will be the limitation of the closed cell, polyethylene foam that's in the middle of the foil sandwich.  I'm sure the foil is good at 350F or more, but the foam may be limited to something closer to 300F, although that will be below it's ignition point. You might be able to test it with a heat gun like another customer described doing except I would use something like a Wagner digital heat gun so you can predetermine the temperature you're exposing it to and see how it holds up.

## Frequently Bought Together

- SmartSHIELD -3mm 16"x50Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield, Commercial Grade (16"x50')
- 2 Pack -Professional Grade Aluminum Foil Tape - 2 Inch by 210 Feet (70 Yards) - Perfect for HVAC, Sealing & Patching Hot & Cold Air Ducts, Metal Repair, and Much More!
- 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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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*