Internet #202092205

Model # BP48100

Store SO SKU #441714

0716511340077

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
$ 162 47 /roll
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Frequently Bought Together

Frequently Bought Together

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Product Overview

  • A wide roll for large projects
  • Multiple residential applications
  • 48 in. x 100 ft. Double Reflective Insulation
Use the fiber-free insulation from Reflectix Insulation in crawl spaces, radiant flooring, attics or walls. It's versatile and will save energy throughout your home. It's easy to apply, only needing basic tools like a stapler, tap measure, utility knife, straight edge and safety glasses. There are no protective garments or respirators needed.
  • 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
  • Eco options approved product
  • 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
  • The right insulation can save on energy and heating and cooling bills. Check out our Buying Guide for helpful tips.
  • Click here to learn more about Eco Options and Energy Efficiency

Product Overview

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

Use the fiber-free insulation from Reflectix Insulation in crawl spaces, radiant flooring, attics or walls. It's versatile and will save energy throughout your home. It's easy to apply, only needing basic tools like a stapler, tap measure, utility knife, straight edge and safety glasses. There are no protective garments or respirators needed.

  • 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
  • Eco options approved product
  • 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
  • The right insulation can save on energy and heating and cooling bills. Check out our Buying Guide for helpful tips.
  • Click here to learn more about Eco Options and Energy Efficiency

Info & Guides

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Specifications

Dimensions

Coverage Area (Sq.Ft)
400
Product Length (ft.)
100 ft
Product Thickness (in.)
0.3125 in
Product Width (in.)
48

Details

Compatible Install Surface
Cement,Concrete,Copper Pipes,Existing Drywall,Existing Insulation,Fiberglass,Metal,PVC/CPVC Pipes,Pex Pipes,Plywood,Tile Flooring,Wood
Install Temperature (F)
-60 to +180
Insulation Features
Formaldehyde Free,Vapor Retardant
Insulation R-Value
R3.5
Insulation Type
Radiant Barrier
Product Weight (lb.)
22lb
Returnable
180-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
Product Length (ft.)
100 ft
Product Thickness (in.)
0.3125 in
Product Width (in.)
48

Details

Compatible Install Surface
Cement,Concrete,Copper Pipes,Existing Drywall,Existing Insulation,Fiberglass,Metal,PVC/CPVC Pipes,Pex Pipes,Plywood,Tile Flooring,Wood
Install Temperature (F)
-60 to +180
Insulation Features
Formaldehyde Free,Vapor Retardant
Insulation R-Value
R3.5
Insulation Type
Radiant Barrier
Product Weight (lb.)
22lb
Returnable
180-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: 2019-10-30

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: 2019-08-12

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: 2020-02-15
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