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Model # BP48025

Internet # 100052556

Store SKU # 884247

48 in. x 25 ft. Double Reflective Insulation

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

$43.25 /each
  • Easy to handle and install
  • A wide roll for large projects
  • Multiple residential applications




Model # BP48025

Internet # 100052556

Store SKU # 884247

Reflectix Insulation has over 20 energy-saving applications for around the home. The list of uses includes crawl space, radiant floor, attic and walls. Our product is easy to handle and install. Reflectix requires only basic tools: A stapler, tape measure, utility knife, straight edge and safety glasses. Since our insulation is fiber free, no protective garments or respirators are required.

  • Our energy saving applications include: HVAC ducts, water pipes, garage door, knee walls and water heater
  • R-values range from R-3.7 to R-21 depending on application
  • Inhibits condensation
  • Class A / class 1 fire rating
  • No mess - no itchy fibers
  • Does not promote the growth of mold and mildew
  • Reflects 94%+ radiant energy
  • Will not compress, collapse or disintegrate
  • Durable and lightweight
  • Does not promote nesting for rodents and pests
  • Vapor and radon retarder
  • Not affected by moisture or humidity
  • Additional applications include wall and roof structures in metal and post frame buildings
  • Large rolls for big projects are available through the special order program or on
  • Eco options approved product
  • Manufactured at an ISO 9001:2008 facility
  • Insulation calculator button

Info & Guides

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Product Length (ft.) 
25 ft 
Product Thickness (in.) 
0.3125 in 
Friction Fit 
Insulation Type 
Radiant Barrier 
Product Weight (lb.) 
6 lb 
Sheet or Roll 
Warranty / Certifications
ENERGY STAR Certified 
Warranty Information 
Reflectix warrants its products to be free from material and workmanship defects. 


Rated 4.7 out of 5 by 39 reviewers.
Rated 4.0 out of 5.0 by Update and protect your crawlspace HVAC board box ductwork I needed to "weatherproof" the crawlspace duct board from the summer moisture that attacks the exterior of the duct board over time. To accomplish this I disconnected the flex ducts from the unit, cleaned the entire surface area on the board boxes then sealed and taped any leaks in the existing 20 foot long unit. Next I tightly wrapped the board box with the product, reinstalled the flex ducts and taped the seams. The unit now has a brand new moisture proof surface area that is completely sealed and looks awesome. This also added an additional R3 insulation factor to the unit. Nice product considering the cost vs end result. August 14, 2014
Rated 5.0 out of 5.0 by Easy and works great! The reflective insulation was excellent to work with, had no fiberglass, went on easy and worked fine. We used the insulation in knee wall areas. We took readings on the wall before and after with an electronic infrared thermometer to prove it made a difference. It made a definite difference in that room which is 45 feet long by 14 feet wide. We were pleased with the results. March 12, 2015
Rated 5.0 out of 5.0 by We love this product! We use this stuff everywhere we can when building/remodeling our old mobile home. It's easy to work with and helps add insulation. This time we put a new roof on our old RV and placed this product underneath the new roof skin. Every little bit helps with these older "beer cans in the Florida sun"! About 10 years ago we rebuild an old VW Bug and used this product to line the floor and roof before new floor carpet and headliner. Even when parked for hours our bug stayed the coolest car in the parking lot. Next project is using this material to make a sun shield/privacy shield for our VW camping van. Why don't we own stock in this company? February 3, 2015
Rated 5.0 out of 5.0 by Insulation Oven I wish everyone could know the hidden value of this product. I learned about the solar ovens being used by the women of Somalia refugee camps, made with cardboard and reflective tin foil glued to the surface and shaped to reflect the sun onto a dark pot. This has not only freed up hours a day hunting for fire wood but has also kept them from great harm. With a 3'X4' piece of Reflectix I have duplicated their pattern and have cooked several meals with no fuel and little effort. It folds up and can be carried camping or kept for emergencies. At a little over $5.00 each, every one should have one of these in an emergency preparedness kit! May 19, 2009
Rated 4.0 out of 5.0 by Tarp-Reflective Insulation I used contact cement, original to glue the insulation to the tarp leaving 4 inches of tarp on each edge and overlapped each 4 foot insulation to each other. I then folded and cement edges of tarp and put new gourmets in. I made this tarp to put on my RV that has a rubber roof and it is solid and tied down good. I then put 3 crossover ropes on top to take out any wind whip. I wish the tarp was a little heavier but with it folded over and cemented we will see after a couple years. April 23, 2013
Rated 4.0 out of 5.0 by Good Buy Bought at the beginning of the week after reading many reviews. Used for a attached garage on the main door. For around 70 dollars I did the whole door. 16' wide x 7' tall. Took me a total of 1 hour and used scissors to cut which made it very easy. There wasn't a need to use 2 sided tape because the door sections have overlap in the bracing. Just cut and fit. Current temp is 18 degrees and garage is 50 degrees with no heat on. November 21, 2014
Rated 5.0 out of 5.0 by Reflective Insulation really works I had just installed Reflective Insulation throughout my roof attic, unfortunately I could not afford the other expensive ones so I was doubtful for its claim in performance by Reflective Insulation. Suddenly we got hit with a Heat Wave in early summer this was the test, I could not believe that I suffered so many hot summers because of the high cost of insulation and all it took was an easy installation of Reflective Insulation to keep my house cooler and I am sure warmer this coming winter. I know my ultility bills will be much lower this year. Thank You HomeDepot June 9, 2008
Rated 5.0 out of 5.0 by Will Make a BIG Difference!! I cannot give enough praise to this product. It has lowered our attic temp by at least 30 degrees or more. Air conditioner does not work as hard to keep up. Even our HVAC tech said that it went from one of the hottest to one of the coolest attics. I have two gable vent fans that are set to kick on at 100 degrees.....they have yet to come on this summer (we have had a few days in the upper 90's). I am reluctant to write such a good review.....afraid someone will jack the price up on it. Two notes of interest. A 4 X 100 ft roll is available online....that is the way to go. Much cheaper. Don't buy the Reflectix brand foil tape to tape the seams. The HVAC section at HD has much larger rolls for a little more. will be much easier to install with 2 workers. It will look like a space capsule when you are done. June 23, 2014
  • 2015-11-26 T11:29:19.368-06:00
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