Model # BP48100

Internet #202092205

Store SKU #469837

Store SO SKU #441714

Reflectix 48 in. x 100 ft. Double Reflective Insulation Roll
0716511340077

Reflectix

48 in. x 100 ft. Double Reflective Insulation Roll

  • A wide roll for large projects
  • Multiple residential applications
  • 48 in. x 100 ft. Double Reflective Insulation
$ 135 45 /roll
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • A wide roll for large projects
  • Multiple residential applications
  • 48 in. x 100 ft. Double Reflective Insulation
For a versatile insulation product, select Reflectix Insulation to help save energy costs throughout the home. Whether you use it in a crawl space, radiant floor, attic or walls, you'll find it 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.
  • Reflectix 48 in. wide contractor size roll of double reflective insulation that is easy to handle and install
  • R-values range from R-3.7 to R-21 depending on application
  • Our energy saving applications include: HVAC ducts, water pipes, garage door, knee walls and water heater
  • Made in the USA at an ISO 9001:2008 manufacturing location
  • Class A / class 1 fire rating
  • Inhibits condensation
  • 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 www.homedepot.com
  • Eco options approved product
  • The right insulation can save on energy and heating and cooling bills. Check out our Buying Guide for helpful tips.

Product Overview

  • A wide roll for large projects
  • Multiple residential applications
  • 48 in. x 100 ft. Double Reflective Insulation
Model #: BP48100
Sku #: 469837
Internet #: 202092205

For a versatile insulation product, select Reflectix Insulation to help save energy costs throughout the home. Whether you use it in a crawl space, radiant floor, attic or walls, you'll find it 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.

  • Reflectix 48 in. wide contractor size roll of double reflective insulation that is easy to handle and install
  • R-values range from R-3.7 to R-21 depending on application
  • Our energy saving applications include: HVAC ducts, water pipes, garage door, knee walls and water heater
  • Made in the USA at an ISO 9001:2008 manufacturing location
  • Class A / class 1 fire rating
  • Inhibits condensation
  • 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 www.homedepot.com
  • Eco options approved product
  • The right insulation can save on energy and heating and cooling bills. Check out our Buying Guide for helpful tips.

Info & Guides

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Customers Also Compared These

Price
$135.45 /roll
$137.46 /roll
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Name 48 in. x 100 ft. Double Reflective Insulation Roll 48 in. x 100 ft. Double Reflective Insulation Roll with Staple Tab Edge 48 in. x 100 ft. Single Reflective Insulation Roll 4 ft. x 100 ft. Double Reflective Insulation Air Roll with Double Bubble
Brand Reflectix Reflectix Reflectix Reach Barrier
Ratings (127) (120) (40) (84)
Sheet or Roll Roll Roll Roll Roll
Product Length (ft.) 100 ft 100 ft 100 ft 100 ft
Product Thickness (in.) 0.3125 in .3125 in .3125 in 0.3125 in
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (sq. ft.)
400 ft²
Product Length (ft.)
100 ft
Product Thickness (in.)
0.3125 in
Product Width (in.)
48

Details

Insulation Features
Formaldehyde Free,Vapor Retardant
Insulation Type
Radiant Barrier
Product Weight (lb.)
22lb
Returnable
90-Day
Sheet or Roll
Roll

Warranty / Certifications

Warranty Information
Reflectix warrants its products to be free from material and workmanship defects.

Specifications

Dimensions

Coverage Area (sq. ft.)
400 ft²
Product Length (ft.)
100 ft
Product Thickness (in.)
0.3125 in
Product Width (in.)
48

Details

Insulation Features
Formaldehyde Free,Vapor Retardant
Insulation Type
Radiant Barrier
Product Weight (lb.)
22lb
Returnable
90-Day
Sheet or Roll
Roll

Warranty / Certifications

Warranty Information
Reflectix warrants its products to be free from material and workmanship defects.

Questions & Answers

can I use this to cover the inside of windows in an RV to keep the sun out for summer storage, or what other product do I use for keeping sun out

Asked by: JB01
In the summer, I attach a layer of Reflectix to the OUTSIDE surface of the RV window for stationary use. Substantial heat shielding this way, stopping heat before it gets INSIDE. I used some plastic snap buttons so it is readily detachable. So that's another thing to solve depending on your windows, etc. Putting the Reflectix on the inside surface can raise the temperature of the tinted windows that it could thermally stress the window or its frame, so you need to ascertain the risk. Also, the sun energy is already inside so reflecting it through a tinted window really just heats up the window which in turn creates infrared heat & it's like a greenhouse effect.
Answered by: rodc
Date published: 2018-08-13

It says R3.7 to R21, depending on application.

What would its R value be if I used a single layer of it to block out sunlight on the inside of a picture window?
Asked by: David
There are three ways that heat is exchanged: Radiation, Conduction and Convection. R values represent a product's ability to slow the flow of heat by conduction. It really isn't a measure of its ability to handle radiant energy. A radiant barrier is basically intended to continuously reflect back heat rather than slow the rate of conduction. The Department of Energy has a nice description of a radiant barrier: http://energy.gov/energysaver/radiant-barriers
Answered by: cliff
Date published: 2018-12-10

can this product keep pipes from freezing?

would this work if I put this around my trailer to keep pipes from freezing during winter
Asked by: Michael
Your question was if you could wrap your TRAILER to keep the pipes from freezing. I am guessing that you are wanting to do the same thing I did and that was to insulate the space between the trailer underside and the ground as to create a crawl space climate warm enough to keep the pipes from freezing. I did this successfully with sheet metal roof. I would not recommend reflectix for this purpose for the fact that it is not solid enough to resist the wind and other things like animals and limbs. In climate zone 8-10 the ground under the trailer should give off enough heat to prevent the pipes from freezing from temps of 25°F if the wind is prevented from blowing under the trailer.
Answered by: James
Date published: 2018-11-23

Can this be used to go behind paneling on basement outer walls for insulation?

Asked by: cabcab09
Dear CabCab and Home Depot customers: I am puzzled by the recent reply from someone in the Reflectix Technical Group. They said, "Respectfully, the responder from Mass. is in error. Most Reflectix assembly R-values are valid year around (we state specific thermal performance “per application”). Our products are tested in the same manner as fiberglass and foam. " It would be helpful if the Reflectix Technical Group could provide more details on the "errors". First, Reflectix is NOT tested in the same manner as standard insulation, e.g. fiberglass, rock wool, foam board and cellulose. You can see this on the Home Depot website. Standard insulation is tested as a material with an R value per inch of thickness -- for example, R-13 for 3.5" of Owens Corning fiberglass, and R-5 per inch with Foamular foam board. In contrast, Reflectix is always tested as part of an assembly, e.g. a simulated wall with 2x4 studs, dry wall, an air space and layer of Reflectix. Why? Because the shiny bubble wrap that Reflectix is made from has very little R value by itself -- only R-1. The sealed air gap that you must build / create provides almost all of the claimed R values, not Reflectix. Second, the performance of Reflectix and other radiant barriers varies with the temperature -- better in summer and poor in winter. In a cathedral ceiling, for example, Reflectix claims R7 in summer but only R1 in winter in the northern USA. Why? In summer, a hot roof emits lots of radiant (infrared) energy that can be reflected. In winter, cold cannot be 'reflected' and warmer air inside your home does not emit much infrared energy. Reflectix should provide ASTM test reports that show R-value performance in summer AND winter temperatures for walls, crawlspaces, ducts and other applications and post these reports on their website. I look forward to more detailed information from the Reflectix Technical Group. Mark
Answered by: BvilleBound
Date published: 2018-03-01
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Customer Reviews

48 in. x 100 ft. Double Reflective Insulation Roll is rated 4.6 out of 5 by 127.
Rated 5 out of 5 by from Bunk end on hybrid trailer Works great for bunk end on my hybrid trailer. Huge difference with AC running.
Date published: 2018-07-20
Rated 1 out of 5 by from I thought about using Reflectix as an insulating blanket under my house. But, first, I tried ligh... I thought about using Reflectix as an insulating blanket under my house. But, first, I tried lighting a sample with a Bic lighter. Oh, my. Anyone seriously thinking of using this stuff in their attic or crawlspace should first repeat the experiment. Preferably in front of their significant other. Great for automobile sunshades, however. Which is what I made from the rest of my sample.
Date published: 2018-02-17
Rated 5 out of 5 by from This reflective insulation works pretty well. I have a wall in my attic that was un-insulated. I ... This reflective insulation works pretty well. I have a wall in my attic that was un-insulated. I wanted to block some of the heat while also creating an air channel so that the hot air created would be directed to the roof vents rather than filling the attic space. Installation of the insulation was rather easy. The insulation can be cut with a utility knife or a nice pair of scissors. Attaching it to the studs was quick and easy with a staple gun. I used a manual one (not battery or corded) and it worked like a charm. I installed this perpendicular to the studs, so lining it up perfectly was not an issue. If you decide to run parallel to a stud, you would need to make sure that it is straight so that you dont run off the edge and not have a way to attach when you get to the other end of your run. Now the hot air that is created rises to the vent at the top of my roof and then cooler is is sucked in from a small gap at the bottom of the insulation. This provides much better air circulation in my attic and keeps it noticeably cooler. Coverage per roll will depend greatly on how much roof space you are trying to cover, and how much you overlap, etc. I just started with one roll to see how well it went. I am planning on doing the rest of my roof soon, I am just waiting on it to cool off a bit so I can be in the attic longer.
Date published: 2017-10-27
Rated 5 out of 5 by from Makes a big difference I am in the process of installing Reflectix radiant barrier in my attic. The job is about 50% complete. It started sleeting today, and as I went out and looked at my roof, I can tell exactly where the radiant barrier is and isn't! All of the sleet has melted off where there is no radiant barrier. Sleet still remains on the roof top in the areas with the radiant barrier.
Date published: 2015-12-27
Rated 5 out of 5 by from Big difference I put this up on the rafters in my garage and the temp went from 105 to about 80 in there in the dog days of summer. Going to put this in my attic of my house next..
Date published: 2015-09-23
Rated 3 out of 5 by from onky ine problem... The manufacturer intentionally mad the even the biggest roll one panel shy for a 2 car garage door, forcing u to buy a small roll to finiah the job
Date published: 2015-06-14
Rated 5 out of 5 by from 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.
Date published: 2015-03-12
Rated 4 out of 5 by from Works great, easy to work with and put up Had no problems cutting and putting it up on the garage doors, need something to hold in place. Don't use gorilla glue. Covered two single doors with ease.
Date published: 2015-03-10
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