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Reach Barrier DD24100 Double Reflective Air, Polyethylene Insulation Roll, (2 ft x 100 ft), Sound Reduction, Easy Installation, for Attics, Exterior and Interior Walls, Garage Ceilings, and More

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Availability: In Stock.
Fulfilled by Trade Winds / US Energy Products

Arrives Sunday, Jul 5
Order within 9 hours and 19 minutes
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Features

  • BLOCK RADIANT HEAT EFFECTIVELY: This water heater insulation kit helps maintain optimal water temperature by reflecting heat away. Designed with Reach Barrier Reflective Insulation and Bubble Barrier layers, it minimizes heat loss for energy efficiency.
  • SUPERIOR INSULATION QUALITY: Features 2 layers of 5/32-inch barrier bubble laminated between 2 layers of reflective polyethylene. Delivers consistent R-values, enhancing thermal insulation and heat retention for improved water heater performance
  • EXCEEDS FIRE SAFETY CODES: Surpasses new fire safety codes, offering enhanced safety and peace of mind. Requires no maintenance, ensuring long-term reliability and efficiency for your water heater
  • EFFORTLESS INSTALLATION: Pre-cut panels make installation quick and simple with no need for protective clothing or special tools. Includes easy-to-follow instructions for a hassle-free setup
  • COMPLETE KIT INCLUDES: Comes with 1 Reach Barrier Bubble Insulation Water Heater Protector that fits most water heater tanks, super temperature-resistant tape, and a detailed instruction guide for efficient, year-round performance

Description

Reach Barrier DD24100 Reflective Air² Insulation consists of a construction with two layers of enclosed air sandwiched between two layers of sturdy reflective polyethylene. Reflective Air² has the capacity to keep air for an extended period, offering great insulation and reducing sound effectively. It meets the requirements of ASTM standards and aligns with the Building Code. Installing the insulation roll is a breeze as it leaves no residue or odors, ensuring no irritation to the skin. This innovative Reflective Air² Insulation from Reach Barrier is perfect for various uses such as attic areas, both outer and inner walls, indoor brick walls, radiant floors, metal structures, steel constructions, short walls, crawl spaces, overheads in garages, and numerous other situations requiring insulation. The insulation roll measures 100 feet in length, with a height of 24 inches and a thickness of 0.03 inches. Reach Barrier offers a range of reflective insulation solutions known for their versatility and energy efficiency. Reflective barriers are commonly placed in attics, walls, roof decking, and flooring during installation. Radiant barrier insulation is commonly found in recently built houses due to its well-demonstrated ability to lower energy consumption and expenses. This is achieved by minimizing heat gain in the summer and heat loss in the winter. Putting in a radiant barrier could be the most affordable upgrade that leads to the biggest decrease in energy consumption and costs overall. From the Manufacturer Reach Barrier DD24100 Reflective Air² Insulation features two layers of sealed air which are laminated between two layers of durable reflective polyethylene. This gives Reflective Air² the ability to retain its air longer and provides excellent insulation and sound reduction. Reflective Air² 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’s Reflective Air² 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 100-feet long, 24-inches high and .03-inches thick. Reach Barrier’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.

Material: Polyethylene (PE)


Brand: Reach Barrier


Item Thickness: 0.3 Inches


Recommended Uses For Product: Attics, exterior and interior walls, radiant floors, metal and steel buildings, crawl spaces, garage ceilings, and more for insulation and sound reduction See more


Product Dimensions: 1200"L x 24"W


Brand Name: Reach Barrier


Global Trade Identification Number: 36


Manufacturer: Reach Barrier


UPC: 853455003436


Manufacturer Part Number: DD24100


Model Number: DD24100


Unit Count: 1.0 Count


Item Thickness: 0.3 Inches


Item Dimensions L x W: 1200"L x 24"W


Coverage: 100 feet in length and 24 inches in height


Material Type: Polyethylene (PE)


Recommended Uses For Product: Attics, exterior and interior walls, radiant floors, metal and steel buildings, crawl spaces, garage ceilings, and more for insulation and sound reduction


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent energy-saving for our garage door Excellent energy-saving for our garage door
I installed this insulation barrier on our garage door, and I’m genuinely impressed with the results. The difference in temperature is noticeable especially during the hot Florida summers. It helps keep the garage cooler and improves overall energy efficiency in the house. It came as a giant roll and we had not problems cutting it and installing it. The installation was super easy. I didn’t need any special tools or protective gear, and I had it up in under an hour. The layered bubble and reflective polyethylene design really helps block heat and retain cooler air. It’s made a big difference in how comfortable the garage feels, and I expect it’ll help in the winter too by keeping the cold out. We have a split air in the garage and it cools the garage really fast now. Highly recommend for anyone wanting to cut down on energy costs and make their garage more livable year-round! ... show more
Reviewed in the United States on September 9, 2025 Reviewed in the United States on September 9, 2025 by Sage Petal

  • Easy to install .... And very effective
I installed this reflective barrier under my garage roof , so I could effectively air condition it ... It easily stapled to the underside of the wood between the rafters and it seems to be very effective at keeping much of the heat on the other side. A 6,000 Bruce window unit easily cools my garage now .... And I'm in HOT Florida. I have no regrets .... And plan to do the same in the attic of the main house in the gear future . Duane in St Pete , Fl ... show more
Reviewed in the United States on September 4, 2015 by duane Plikunas

  • Product is lightweight,
Product is lightweight, easy to cut and fit in garage panels. Cools garage about 5 degrees, in VEGAS sun. Good value, compared to more expensive Styrofoam garage panels.
Reviewed in the United States on October 9, 2021 by Amazon Customer

  • Good Option For “Non-Typical Panel Type “Garage Doors Good Option For “Non-Typical Panel Type “Garage Doors
As you can see from my pic, my garage door isn’t broken up into 2’ x 4’ panels that every garage door insulation kit out their is made for. My door is a double car door and has four long 16 in x 16 ft sections. I searched YouTube for options, but kept seeing people with videos of the 2x4 panels; couldn’t really find any videos with my type of door. Since my garage door faces south, it can get well above 110F inside my garage during the hot Texas summer. So I really wanted to find something to insulate my door. This Reach Barrier roll of insulation met my needs. I was able to easily measure, cut, and installed the insulation to cover my garage door. Besides the four large sections, I also cut smaller 3-1/2” strips to cover the smaller sections with the door hinges. I used double sided type to adhere the insulation to the door. So far so good. For the pic with the laser thermometer, it was taken during the installation on a December afternoon here in Texas. I pointed to a section with insulation and a section without there’s a 17F degrees difference on the door for a section with vs a section without insulation. So this does Reach Barrier insulation does make a difference. ... show more
Reviewed in the United States on December 9, 2020 Reviewed in the United States on December 9, 2020 by Michael

  • It works wonders! It works wonders!
The product does a wonderful job insulating garage door panels. Easy to install. Just cut to length to fit. If you have a sheet metal door panel, just tuck it into the fold and it will hold itself tight. No need adhesive. When the sheet metal panel is 140F, the insulation surface is no more than 80F. Garage temperature ranges between 68 ~ 74F when the sheet metal temperature is 45F ~ 140F. If you are thinking about it... think no more. Get it! ... show more
Reviewed in the United States on January 30, 2021 Reviewed in the United States on January 30, 2021 by Ray T.

  • Easy with different sized garage panels Easy with different sized garage panels
Our garage has 20 panels. The precut panels with most pre cut panels would not have worked. I had 5 panels that were 58 inches wide others were 54 inches wide. Buying the roll allowed me to cut to size needed. It was easy to cut on a folding table with cardboard under it and a box cutter and straight edge. Fortunately it will bend easily so I never had to remove any bracing. I used Goriila Glue double sided tape to attach it with one inch squares in all 4 corners and 2 in the middle at top and bottom. As I said this was a big garage door with 20 panels and I had enough left over for 2 more panels. Now trying to decide if I want to double them with another roll. Seems to help with temperature radiating from the sun as garage door faces Southwesterly. I think this is a way to economically insulate your garage ... show more
Reviewed in the United States on September 2, 2020 Reviewed in the United States on September 2, 2020 by deborah s. spearman

  • Better than the made for "Garage Insulation Kit" that only fit just double door.
This roll was able to insulated a 3 car garage, 1 double door and 1 single door, with yards leftover. This roll was way cheaper and more material than those "Garage Insulation Kit" that only fit just 1 double garage door. Installed insulation on garage doors to stabilize temperature in garage. Works great the doors no longer heat up like an oven in direct sunlight. In the winter the insulation keeps more heat in garage so I can work on stuff even at night. ... show more
Reviewed in the United States on January 23, 2019 by R.

  • Why did I Wait!!! Why did I Wait!!!
Did so much research before buying and installing. Noticed temperature drop even during install. July in Maryland and my garage is only 80 degrees. Normally open door from house to garage and get hit will wave of heat. No longer have this. Easy to install. No mess. Looks good too!!!
Reviewed in the United States on July 21, 2024 Reviewed in the United States on July 21, 2024 by tracy lazarony

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