---
product_id: 452649326
title: "SmartSHIELD -3mm 16\"x25ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation, Commercial Grade"
brand: "insulation marketplace"
price: "NT$5814"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/452649326-smartshield-3mm-16x25ft-reflective-insulation-roll-foam-core-radiant-barrier
store_origin: TW
region: Taiwan
---

# Mold & moisture resistant vapor barrier Superior sound deadening Reflects 97% radiant energy SmartSHIELD -3mm 16"x25ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation, Commercial Grade

**Brand:** insulation marketplace
**Price:** NT$5814
**Availability:** ✅ In Stock

## Summary

> 🛡️ Shield your space with SmartSHIELD — where high performance meets sleek protection!

## Quick Answers

- **What is this?** SmartSHIELD -3mm 16"x25ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation, Commercial Grade by insulation marketplace
- **How much does it cost?** NT$5814 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/452649326-smartshield-3mm-16x25ft-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

- • **Safe & Skin-Friendly:** Non-toxic, hypoallergenic material that won’t irritate skin, eyes, or throat—comfort meets performance.
- • **All-Weather Vapor Shield:** Unfazed by humidity or moisture, ensuring mold resistance indoors and outdoors.
- • **Ultimate Radiant Barrier:** Reflects up to 97% of radiant heat to keep your space perfectly climate-controlled.
- • **Soundproof Your Sanctuary:** Effectively blocks disruptive sound waves for a quieter, more focused environment.
- • **Premium Foam Core Construction:** 3mm closed-cell polyethylene foam core sandwiched between dual reflective aluminum polyester foil layers—lightweight yet commercial-grade durable.

## Overview

SmartSHIELD is a commercial-grade 3mm reflective insulation roll measuring 16"x25ft, designed to reflect 97% of radiant energy. Featuring a closed-cell polyethylene foam core sandwiched between dual metalized aluminum polyester foil layers, it offers superior thermal insulation, moisture and mold resistance, and sound deadening. Lightweight, easy to install, and non-toxic, it’s ideal for attics, walls, floors, and a wide range of commercial and residential applications.

## 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.

## Features

- EXTREMELY EFFECTIVE - Reflect 97% of radiant energy, perfect RADIANT BARRIER!
- VAPOR BARRIER -Unaffected by humidity and moisture, mold resistant , can be used outdoor/indoor!
- SOUND BARRIER - excellent sound deadening material, effectively blocking sound waves.
- SUPREME QUALITY - 3mm closed cell polyethylene FOAM (not a bubbles) sandwiched between highly reflective metalized aluminum polyester foil on both sides. Easy to install, easy to cut and easy to clean, Strong but lightweight.
- NON TOXIC - will not irritate skin, eye or throat. Non allergic.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Global Trade Identification Number | 07441051407722 |
| Manufacturer | Insulation MarketPlace LLC |
| Part Number | SmartSHIELD -3mm |
| Product Dimensions | 40.64 x 762 x 0.1 cm; 340 g |
| Item model number | SmartSHIELD -3mm |
| Size | 16"x25ft |
| Coverage | Broad building insulation coverage |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 340 g |

## Product Details

- **Material:** Polyethylene (PE)
- **Brand:** INSULATION MARKETPLACE
- **Item thickness:** 3 Millimetres
- **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:** 7.62L x 0.41W metres

## Images

![SmartSHIELD -3mm 16"x25ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation, Commercial Grade - Image 1](https://m.media-amazon.com/images/I/81Jf8LGxiTL.jpg)
![SmartSHIELD -3mm 16"x25ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation, Commercial Grade - Image 2](https://m.media-amazon.com/images/I/81QbCocH+pL.jpg)
![SmartSHIELD -3mm 16"x25ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation, Commercial Grade - Image 3](https://m.media-amazon.com/images/I/71kanA97qZL.jpg)
![SmartSHIELD -3mm 16"x25ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation, Commercial Grade - Image 4](https://m.media-amazon.com/images/I/71IFOodoVNL.jpg)
![SmartSHIELD -3mm 16"x25ft Reflective Insulation Roll, Foam Core Radiant Barrier, Thermal Foil Insulation, Commercial Grade - Image 5](https://m.media-amazon.com/images/I/71uoXoppMxL.jpg)

## Available Options

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

## Questions & Answers

**Q: This might be weird but can u sew it and it hold the stitching well?**
A: I sewed mine to curtains for my skoolie and it worked great the thread wanted to slip through foam so I had to make a few extra knots on end but overall worked well

**Q: how thick is it?**
A: Foam is 3mm thick.

**Q: How much does it weigh compared to traditional reflectix?**
A: It is probably half the weight.  It is very effective, very light, thinner than the bubble types, and can be used in many ways.  I use it as windshield covers, either inside or outside, for our car and I even use it for a very effective insole and canting shim for my ski and snowboarding boots.

**Q: Would this insulation work on the bottom inside of a greenhouse window?**
A: It reflects the sun away , it's very very thin . If that is what you are trying to do is reflects the sun out then it may work

## Frequently Bought Together

- INSULATION MARKETPLACE SmartSHIELD -3mm 16 inchx25Ft Reflective Insulation roll, Foam Core Radiant Barrier, Thermal Insulation Shield - Engineered Foil
- Romeda Aluminum Tape, 2 inch x 65 Feet Foil Tape (3.9 mil), Insulation Adhesive Metal Tape, High Temperature Heavy Duty HVAC Tape, Silver Tape Aluminum Foil Tape for Ductwork, Dryer Vent, HVAC
- Premium Aluminum Foil Tape, Silver Duct Tape Heavy Duty, Metal, Heat Resistant, Waterproof, High Temperature Sealing Adhesive Tape for Ductwork Dryer Vent HVAC Insulation (2in x 65ft x 3.9mil, 1 Roll)

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**Shop now:** [https://www.desertcart.tw/products/452649326-smartshield-3mm-16x25ft-reflective-insulation-roll-foam-core-radiant-barrier](https://www.desertcart.tw/products/452649326-smartshield-3mm-16x25ft-reflective-insulation-roll-foam-core-radiant-barrier)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*