---
product_id: 140006062
title: "SmartSHIELD -5mm 48\" x50ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL / White Film"
brand: "insulation marketplace"
price: "$525.72"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/140006062-smartshield-5mm-48-x50ft-reflective-foam-core-insulation-roll-cold
store_origin: EC
region: Ecuador
---

# R-value up to 15.67 per layer Fire rated Class 1 / Class A Reflects 95% radiant energy SmartSHIELD -5mm 48" x50ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL / White Film

**Brand:** insulation marketplace
**Price:** $525.72
**Availability:** ✅ In Stock

## Summary

> 🛠️ Shield your space in style—insulation that works as hard as you do!

## Quick Answers

- **What is this?** SmartSHIELD -5mm 48" x50ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL / White Film by insulation marketplace
- **How much does it cost?** $525.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/140006062-smartshield-5mm-48-x50ft-reflective-foam-core-insulation-roll-cold)

## 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

- • **Safe & Sound:** Fire rated Class 1 / Class A and non-toxic, ensuring peace of mind for your home or office environment.
- • **Premium Foam Core:** 5mm closed-cell polyethylene foam laminated with engineered foil for unmatched durability and performance.
- • **Triple-Action Barrier:** Combines insulation, radiant, vapor, and sound barriers in one sleek roll—no extra layers needed.
- • **Sleek & Seamless Finish:** Clean white surface requires zero painting, elevating your space with effortless style.
- • **Ultimate Energy Defender:** Reflects 95% of radiant heat to slash energy bills and keep your space perfectly temperate.

## Overview

SmartSHIELD is a 5mm thick, 48" x 50ft reflective foam core insulation roll engineered to reflect 95% of radiant energy, delivering an R-value up to 15.67 per layer. It functions as an all-in-one insulation, radiant, vapor, and sound barrier with a clean white finish requiring no painting. Featuring a fire rating of Class 1 / Class A and made from non-toxic materials, SmartSHIELD offers premium thermal protection with safety and style for professional-grade building projects.

## Description

SmartSHIELD -5mm 48" x50ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL / White Film

## Features

- EXTREMELY EFFECTIVE - reflects 95% of radiant energy, R -value up to 15.67 with one layer.
- ALL IN ONE PRODUCT - Insulation (R15), Radiant Barrier, Vapor Barrier, Sound Barrier.
- EXCELLENT LOOK - Clean white look, requires no painting, No additional insulation required.
- SUPREME QUALITY - 5mm closed-cell polyethylene foam, laminated with Highly Reflective Engineered Foil on one side and a white polyethylene film on another.
- 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 LLC |
| Item Weight | 6.59 pounds |
| Product Dimensions | 600 x 48 x 0.1 inches |
| Item model number | SmartSHILED -5W |
| Size | 48"x50ft - WHITE |
| Color | Reflective / White |
| Coverage | [Wide-ranging] |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polyethylene (PE)
- **Brand:** INSULATION MARKETPLACE
- **Item Thickness:** 5 Millimeters
- **Recommended Uses For Product:** Attics, Ceilings, Walls, Steel Buildings, Roofing, Concrete Floor, Radiant Heat in a Concrete Floor, Radiant Heating Under a Wood Floor, Cathedral Ceiling, Water Heater Tank, Radon Barrier, Water Pipe and Air Duct, Reflective Ceiling System, Behind a Hot Water Radiator, Crawl Space, In Ground Swimming Pools, Shed, Fish & Hunting Shelter, Cooling Room, Cold Chamber or Wine Cellar, Concrete Block Wall, Cavity Wall for Metallic Studs in Commercial Buildings, Foundation Wall, Above Ground Swimming Pools, Quanset Hut, House Wrap.
- **Product Dimensions:** 600"L x 48"W

## Images

![SmartSHIELD -5mm 48" x50ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL / White Film - Image 1](https://m.media-amazon.com/images/I/91dJHtf5YCL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can I use this on a shed storage?**
A: I would recommend using batt insulation in your walls. However this is an awesome product and makes a huge difference in windows that are drafty

**Q: Can this be used as wall insulation in between studs?**
A: It could be, but given the cost and insulation value I believe fiberglass insulation would be much more economical.

**Q: Manufacturer: what is the r value?  can this be used on a garage door for thermal protection?**
A: R value-?  This stuff is too fragile for a garage door, IMO.  I used it for the ceiling and upper walls in a garden room.

**Q: would this be a good product for a grow room?**
A: Yes

## Frequently Bought Together

- SmartSHIELD -5mm 48" x50ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL / White Film
- Professional Grade Aluminum Foil Tape - 3 Inch by 210 Feet (70 Yards) - Perfect for High Temperature HVAC, Sealing & Patching Hot & Cold Air Ducts, Metal Repair, Insulation & Much More!
- IMPRESA Aluminum Foil Tape - 1.9 Inches Wide (150 Feet/50 Yards) - Foil Tape for Ductwork - Ideal for Sealing and Patching Hot and Cold HVAC, Ducts, Pipes - Silver Tape for Home and Commercial Use

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**Shop now:** [https://www.desertcart.ec/products/140006062-smartshield-5mm-48-x50ft-reflective-foam-core-insulation-roll-cold](https://www.desertcart.ec/products/140006062-smartshield-5mm-48-x50ft-reflective-foam-core-insulation-roll-cold)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-22*