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Reach Barrier

Model # DD48125

Internet # 203536788

4 ft. x 125 ft. Double Reflective Insulation Roll with Double Air

This item has been discontinued.
The Home Depot no longer carries this specific product.

$179.95 /each




Model # DD48125

Internet # 203536788

Reach Barrier 3054 Reflective Air Insulation features two layers of sealed air which are laminated between two layers of durable reflective polyethylene. This gives reflective air the ability to retain its air longer and provides excellent insulation and sound reduction. Reflective air 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 reflective air 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 ft. long, 48 in. high and 5/16 nominal in. thick. Reach Barrier 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.

  • Handling requires no special tools or protective clothing
  • Requires no maintenance
  • Saves you energy and money
  • Made of 20% recycled material
  • Insulation calculator button

Info & Guides

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Product Length (ft.) 
125 ft 
Product Thickness (in.) 
.03 in 
Friction Fit 
Insulation Type 
Radiant Barrier 
Product Weight (lb.) 
28.0 lb 
Sheet or Roll 
Warranty / Certifications
ENERGY STAR Certified 
Warranty Information 
90-Day Limited Warranty 


Rated 5.0 out of 5 by 3 reviewers.
Rated 5.0 out of 5.0 by Crawl space I bought two roles and metal tape to insulate my crawl space. Works wonderful my hardwood floors and stone tiles in the kitchen weren't cold in the winter anymore. I made false walls stapling it to floor beams. I couldn't do where the pipes are in a four foot square under the kitchen wow it's a ten to twenty degree difference on the floor using my snapon infared thermometer. Had some left over started doing the south side of the house attic what a difference you feel when it's 90 out. I made one mistake not ordering a third role. June 16, 2014
Rated 5.0 out of 5.0 by Does what it claims to do I installed this on the ceiling of my reloading room in my garage in order to help climate control. This building has a metal roof so it gets really hot in the summer and cold in the winter. This room has shown a difference in temp of 20 degrees or more since I installed the insulation. It does what it says it will do, is easy to install and even looks decent. I recommend it. December 18, 2014
Rated 5.0 out of 5.0 by Great stuff This product is easily cut to size and works instantly. I stapled this to the underside of the roof decking and the room started to feel cooler before I even finished. This blocks the heat very effectively. I then added fiberglass insulation and tongue and groove planks. Great product and great insulator! May 14, 2013
  • 2015-10-07T09:54:49.578-05:00
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