---
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: "S/.376"
currency: PEN
in_stock: true
reviews_count: 8
category: "Agans"
url: https://www.desertcart.pe/products/152986388-smartshield-3mm-16x50ft-reflective-insulation-roll-foam-core-radiant-barrier
store_origin: PE
region: Peru
---

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

**Brand:** agans
**Price:** S/.376
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, soundproof, and stylish—because your space deserves the SmartSHIELD advantage!

## 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?** S/.376 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/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

- • **Dual-Sided Design:** Engineered foil for reflection + pristine white film for HOA-friendly aesthetics
- • **Easy to Cut & Install:** Lightweight, strong, and hassle-free for DIY pros and contractors alike
- • **Versatile Installation:** Perfect for attics, walls, floors, pools & more—indoor/outdoor ready
- • **Foam Core, Not Bubble Wrap:** Durable 3mm closed-cell polyethylene foam for premium insulation
- • **Reflect 95% of Radiant Energy:** Slash cooling costs with elite heat deflection

## Overview

SmartSHIELD is a commercial-grade 3mm thick reflective insulation roll featuring a closed-cell polyethylene foam core laminated with engineered foil on one side and a white polyethylene film on the other. It reflects 95% of radiant heat, provides excellent soundproofing, and acts as a vapor barrier, making it ideal for diverse applications from attics and walls to radiant floors and outdoor structures. Lightweight and easy to install, it combines superior thermal performance with a clean, paint-free finish that meets HOA standards.

## 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: Great heat blocker, who cares if the neighbors see the shiny side! Helps with heat entering hime - 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!
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 |
|---------------|-------|
| Brand | AGANS |
| Item Thickness | 3 Millimeters |
| Manufacturer | InsulationMarketPlace.com |
| Material | Polyethylene (PE) |
| Product Dimensions | 600"L x 16"W |
| 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. 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. See more |

## Product Details

- **Material:** Polyethylene (PE)
- **Brand:** AGANS
- **Item Thickness:** 3 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 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

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Garage door insulation
*by G***E on December 12, 2024*

There keep the garage cooler in the summer and warmer in the winter

## 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

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

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-25*