---
product_id: 31707639
title: "Reach Barrier DD48125 Air Double Reflective Polyethylene Insulation Roll, 4-Feet by 125-Feet"
brand: "brand: reach barrier"
price: "฿95145"
currency: THB
in_stock: true
reviews_count: 6
url: https://www.desertcart.co.th/products/31707639-reach-barrier-dd48125-air-double-reflective-polyethylene-insulation-roll-4
store_origin: TH
region: Thailand
---

# Reach Barrier DD48125 Air Double Reflective Polyethylene Insulation Roll, 4-Feet by 125-Feet

**Brand:** brand: reach barrier
**Price:** ฿95145
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Reach Barrier DD48125 Air Double Reflective Polyethylene Insulation Roll, 4-Feet by 125-Feet by brand: reach barrier
- **How much does it cost?** ฿95145 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/31707639-reach-barrier-dd48125-air-double-reflective-polyethylene-insulation-roll-4)

## Best For

- brand: reach barrier enthusiasts

## Why This Product

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

## Description

Reach Barrier DD48125 Reflective Air&#xB2; Insulation features two layers of sealed air which are laminated between two layers of durable reflective polyethylene. This gives Reflective Air&#xB2; the ability to retain its air longer and provides excellent insulation and sound reduction. Reflective Air&#xB2; meets ASTM standards and complies with Building Code. The insulation roll is easy to install because there is no mess or fumes and will not cause itchy skin. Reach Barrier&#x2019;s Reflective Air&#xB2; Insulation is ideal for: attic spaces, exterior and interior walls, interior masonry walls, radiant floors, metal and steel buildings, knee walls, crawl spaces, garage ceilings and many other applications where insulation is needed. This insulation roll is 125-feet long, 48-inches high and 5/16-inch nominal. Reach Barrier&#x2019;s reflective insulation products are one of the most versatile and energy efficient insulation products available. Radiant (reflective) barriers are installed in attics, walls, roof decking, and flooring. Most newly constructed homes contain radiant barrier insulation because of the proven effectiveness to decrease energy usage and cost by reducing summer heat gain and winter heat loss. Installing a radiant barrier may be the lowest-cost improvement that can produce the greatest overall reduction in energy usage and expense.

## Features

- Reflective Air² Insulation retains air longer and provides excellent insulation and sound reduction
- Insulation is easy to install with no mess or fumes and will not cause itchy skin
- Ideal for attics, exterior and interior walls, radiant floors, metal and steel buildings, crawl spaces, garage ceilings and many other applications
- Reflective Air² Insulation meets ASTM standards and complies with Building Code
- This insulation roll is 125-feet long, 48-inches high and .03-inches thick
- ›See more product details

## Images

![Reach Barrier DD48125 Air Double Reflective Polyethylene Insulation Roll, 4-Feet by 125-Feet - Image 1](https://images-na.ssl-images-amazon.com/images/I/81Y6rvIWoTL.jpg)
![Reach Barrier DD48125 Air Double Reflective Polyethylene Insulation Roll, 4-Feet by 125-Feet - Image 2](https://images-na.ssl-images-amazon.com/images/I/81UF-Dp%2B5hL.jpg)
![Reach Barrier DD48125 Air Double Reflective Polyethylene Insulation Roll, 4-Feet by 125-Feet - Image 3](https://images-na.ssl-images-amazon.com/images/I/51doAthijbL.jpg)
![Reach Barrier DD48125 Air Double Reflective Polyethylene Insulation Roll, 4-Feet by 125-Feet - Image 4](https://images-na.ssl-images-amazon.com/images/I/91WRHwAvc1L.jpg)
![Reach Barrier DD48125 Air Double Reflective Polyethylene Insulation Roll, 4-Feet by 125-Feet - Image 5](https://images-na.ssl-images-amazon.com/images/I/711blZGB19L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by B***S on Reviewed in the United States on July 7, 2017*

great product. using it to insulate water barrels

### ⭐⭐⭐⭐⭐ 







  
  
    great for trailer windows
  

*by R***R on Reviewed in the United States on June 3, 2013*

I live in a trailer that would get to 110 inside while it was only 80 outside. a 12,000 BTU, 14,000 BTU, and 8,000 BTU air conditioner could not keep up even with expensive eclipse curtains. More importantly, it was making my daughter physically ill. I covered almost all of the windows with this and now with just the 12k and 14k BTU air conditioners the trailer is kept cool.

### ⭐⭐⭐⭐⭐ 







  
  
    great price!
  

*by L***C on Reviewed in the United States on November 22, 2013*

item is as described, have not installed it yet, but soon, arrived on time.  great price. would buy again and probably will at some point.

---

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**Shop now:** [https://www.desertcart.co.th/products/31707639-reach-barrier-dd48125-air-double-reflective-polyethylene-insulation-roll-4](https://www.desertcart.co.th/products/31707639-reach-barrier-dd48125-air-double-reflective-polyethylene-insulation-roll-4)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-24*