---
product_id: 152986388
title: "SmartSHIELD -3mm 16\"x50ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield - Engineered Foil/White Film"
brand: "agans"
price: "935 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Agans"
url: https://www.desertcart.dk/products/152986388-smartshield-3mm-16x50ft-reflective-insulation-roll-foam-core-radiant-barrier
store_origin: DK
region: Denmark
---

# Moisture & vapor resistant Superior soundproofing barrier 95% radiant energy reflection SmartSHIELD -3mm 16"x50ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield - Engineered Foil/White Film

**Brand:** agans
**Price:** 935 kr
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SmartSHIELD -3mm 16"x50ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield - Engineered Foil/White Film by agans
- **How much does it cost?** 935 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/152986388-smartshield-3mm-16x50ft-reflective-insulation-roll-foam-core-radiant-barrier)

## Best For

- agans enthusiasts

## Why This Product

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

## Key Features

- • **Reflect 95% of Radiant Heat:** Maximize energy efficiency with a commercial-grade radiant barrier that keeps your space cool or warm effortlessly.
- • **Lightweight & Easy Installation:** Cut, fit, and install quickly—ideal for busy professionals who value efficiency and quality.
- • **Premium 3mm Closed-Cell Foam Core:** Forget cheap bubble wrap—engineered foam core delivers superior insulation and durability.
- • **Dual-Function Sound & Vapor Barrier:** Enjoy quieter, moisture-resistant environments—perfect for both indoor and outdoor applications.
- • **Sleek White Finish, No Paint Needed:** Elevate your space with a clean, professional look that meets HOA standards without extra work.

## Overview

SmartSHIELD is a commercial-grade 3mm reflective insulation roll featuring a closed-cell foam core laminated with engineered foil and white polyethylene film. It reflects 95% of radiant energy, provides excellent soundproofing, and acts as a vapor barrier resistant to moisture. Designed for versatile use in attics, walls, floors, and more, it combines superior thermal performance with a sleek white finish that requires no painting. Lightweight and easy to install, SmartSHIELD is the premium choice for professionals seeking efficient, durable insulation solutions.

## Description

THIS IS NOT A CHEAP DOUBLE BUBBLE REFLECTIVE INSULATION, WE HAVE A SUPERIOR QUALITY REFLECTIVE FOAM CORE INSULATION, FOAM CORE RADIANT BARRIER, COMMERCIAL GRADE!!! WHERE TO INSULATE? Attics, Ceilings, Walls, Steel Buildings, POLE BARNS, 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.

Review: Superior insulation for 3mm - Incredible at keeping us warm in our camper. I would buy again!
Review: Cooled down Texas home - I live in an HOA and needed a white backing so I wouldn’t get fined. Even with the white side to the windows it helped cool the west facing, upstairs section of the house tremendously. (**We’re in Texas with no shade and MONTHS of humid 100+ degree temperatures so this was a big deal!) I love that it’s foam and not bubble wrap first of all. Second it’s so easy to work with compared to the bubble wrap option. The foam is easy to cut with a utility knife/razor, scissors were cumbersome but will work too. We used packing tape to attach to the window frame. After a month of use I am definitely happy with the product.

## Features

- EXTREMELY EFFECTIVE - reflect 95% of radiant energy, perfect RADIANT BARRIER.
- SOUND BARRIER - excellent soundproofing material. VAPOR BARRIER - Unaffected by humidity and moisture, can be used outdoor/indoor.
- EXCELLENT LOOK - clean white look, requires no painting, No additional insulation required.
- SUPREME QUALITY - 3mm closed-cell polyethylene foam ( not a cheap bubbles), laminated with highly reflective engineered foil on one side and a pure white polyethylene film on another. It will provides insulation and beauty to your buildings.
- EASY TO WORK WITH - Easy to install, easy to cut and easy to clean, Strong but lightweight.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TJ9GW9C |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #273,046 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,111 in Weather Stripping |
| Coverage | Versatile surface protection |
| Customer Reviews | 4.5 4.5 out of 5 stars (138) |
| Date First Available | September 15, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.7 pounds |
| Item model number | SmartSHIELD -3W |
| Manufacturer | InsulationMarketPlace.com |
| Part Number | SmartSHIELD -3W |
| Product Dimensions | 600 x 16 x 0.04 inches |
| Size | 16" x 50' - WHITE |

## Product Details

- **Brand:** AGANS
- **Item Thickness:** 3 Millimeters
- **Material:** Polyethylene (PE)
- **Product Dimensions:** 600"L x 16"W

## Images

![SmartSHIELD -3mm 16"x50ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield - Engineered Foil/White Film - Image 1](https://m.media-amazon.com/images/I/81FB1eYLTOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superior insulation for 3mm
*by S***B on January 29, 2026*

Incredible at keeping us warm in our camper. I would buy again!

### ⭐⭐⭐⭐⭐ Cooled down Texas home
*by S***A on August 25, 2022*

I live in an HOA and needed a white backing so I wouldn’t get fined. Even with the white side to the windows it helped cool the west facing, upstairs section of the house tremendously. (**We’re in Texas with no shade and MONTHS of humid 100+ degree temperatures so this was a big deal!) I love that it’s foam and not bubble wrap first of all. Second it’s so easy to work with compared to the bubble wrap option. The foam is easy to cut with a utility knife/razor, scissors were cumbersome but will work too. We used packing tape to attach to the window frame. After a month of use I am definitely happy with the product.

### ⭐⭐⭐⭐⭐ Great heat blocker, who cares if the neighbors see the shiny side! Helps with heat entering hime
*by C***E on August 22, 2025*

Just gotta get some double sided tape or something to make it stick to the window. I have a sliding glass back door that gets hit by the sun and heat! This truly helps block out the heat and supporting my hovering blinds to block it out! Size I got was good, I had to do 2 strips for the window in the door to cover. But it’s defly enough with it to cut to fit!

## Frequently Bought Together

- SmartSHIELD -3mm 16"x50ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield - Engineered Foil/White Film
- Romeda Aluminum Tape, 2 Inch x 164 Feet, Silver, 3.9 Mil, Heavy Duty, Heat & UV Resistant, HVAC & Ductwork

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/152986388-smartshield-3mm-16x50ft-reflective-insulation-roll-foam-core-radiant-barrier](https://www.desertcart.dk/products/152986388-smartshield-3mm-16x50ft-reflective-insulation-roll-foam-core-radiant-barrier)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*