---
product_id: 23422264
title: "EcoFoil 4' x 125' Solid Radiant Barrier - Reflective Foil Insulation (500 sq. ft.)"
brand: "ecofoil"
price: "B/.436"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/23422264-ecofoil-4-x-125-solid-radiant-barrier-reflective-foil-insulation
store_origin: PA
region: Panama
---

# EcoFoil 4' x 125' Solid Radiant Barrier - Reflective Foil Insulation (500 sq. ft.)

**Brand:** ecofoil
**Price:** B/.436
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** EcoFoil 4' x 125' Solid Radiant Barrier - Reflective Foil Insulation (500 sq. ft.) by ecofoil
- **How much does it cost?** B/.436 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/23422264-ecofoil-4-x-125-solid-radiant-barrier-reflective-foil-insulation)

## Best For

- ecofoil enthusiasts

## Why This Product

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

## Description

EcoFoil Solid Radiant Barrier blocks and reflects up to 97% of radiant heat, sending it back to where it came from (i.e. - outside in the summer, or inside your home in the winter). The radiant barrier is constructed using a single layer of tear resistant, woven poly sandwiched between two sheets of highly reflective, metalized aluminum. Our metalized aluminum sheets are unique in the radiant barrier industry due to the way they are produced. The 99.9% pure aluminum is vaporized, then vacuum adhered to the woven poly reinforcement layer to provide durability and optimal performance. EcoFoil radiant barriers also were the first in the industry to pass the ASTM E84-2009 fire test - the industry testing standard for flame spread and smoke development. All radiant barriers tested under older versions of the E84 that have not been retested are not Class 1 / Class A products under the new testing criteria. It is important to understand the difference between solid and perforated radiant barriers. EcoFoil's solid radiant barriers are intended for specific applications, including: cathedral ceilings, roof decking or rafters, crawl spaces, basement walls & floors and metal buildings. The solid radiant barrier also doubles as a moisture / vapor barrier - keeping your home or building cool and dry during the humid summer months. Cellulose or fiberglass insulation alone will merely slow down the transfer of heat. EcoFoil radiant barriers are meant to work WITH your existing insulation to reduce the amount of heat leaving or entering your home - making your living space more comfortable and reducing your overall energy utility costs.

## Features

- Solid, Metalized Aluminum Radiant Barrier - 500 square foot roll (4' X 125')
- 96-97% Reflectivity, 3-4% Emissivity, 100% Moisture &amp; Vapor Barrier
- Lowers heating &amp; cooling costs
- Extremely high tear resistance, Tensile and Elongation (ASTM D882) = 10,890 PSI
- Installs quickly and easily, just roll out on top of your existing insulation

## Images

![EcoFoil 4' x 125' Solid Radiant Barrier - Reflective Foil Insulation (500 sq. ft.) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41TCcKJ17HL.jpg)
![EcoFoil 4' x 125' Solid Radiant Barrier - Reflective Foil Insulation (500 sq. ft.) - Image 2](https://images-na.ssl-images-amazon.com/images/I/21bVdtuEieL.jpg)

---

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**Shop now:** [https://www.desertcart.com.pa/products/23422264-ecofoil-4-x-125-solid-radiant-barrier-reflective-foil-insulation](https://www.desertcart.com.pa/products/23422264-ecofoil-4-x-125-solid-radiant-barrier-reflective-foil-insulation)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-13*