Model # RB4812550

Internet #203927012

Store SKU #223310

Reflectix 48 in. x 125 ft. Heavy-Duty Perforated Radiant Barrier
0716511400030

Reflectix

48 in. x 125 ft. Heavy-Duty Perforated Radiant Barrier

  • Great for energy efficiency
  • Works well in attics
  • 48 in. x 125 ft. Heavy-Duty Perforated Radiant Barrier
$6584 /each
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Product Overview

Lower your energy bills with Reflectix radiant barrier. A perfect solution for attic insulation, it blocks 94% or more of the radiant heat that normally would be transferred to your attic floor. That keeps the attic cooler and means less air conditioning usage, up to 10% less, for lower utility bills. Attic-mounted duct systems also benefit dramatically from our Reflectix radiant barrier. It is easy to handle, and can be used in cathedral ceilings or as a house wrap behind brick or siding.

Specifications

Dimensions

Product Length (ft.)
125 ft
Product Thickness (in.)
0.006 in

Details

Friction Fit
No
Insulation Type
Radiant Barrier
Product Weight (lb.)
16.7lb
Returnable
90-Day
Sheet or Roll
Roll

Warranty / Certifications

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

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Customer Questions & Answers

I currently have fiberglass insullation for my garage door. If this were mounted behind the fiberglass, against the garage door, would it improve it?

Asked by: Tom
you need the radiant barrier to have one side exposed to the air not trapped between the fiberglass and the door.
Answered by: J22
Date published: 2017-08-04

can i use this under a foam insulated metal roof

Asked by: Arch
This is a radiant barrier application. Respectfully, the responder from Mass. is in error. His statement is confusing two applications, radiant barriers and reflective insulations. Radiant barriers are installed in open attics (typically ventilated) and do not require enclosed air spaces. This type of application reduces radiant heat transfer and is not quantified with an R-value. Reflective insulation assemblies are installed in cavities that have enclosed air spaces and provide stated R-value benefits.
Answered by: ReflectixTechnicalGroup
Date published: 2016-09-19

What is the reason for perforating the radiant barrier?

Asked by: Vixkix
to breath
Answered by: J22
Date published: 2017-01-11

Can this radiant barrier use without insulation?

I'm placing this radiant barrier in my shed and I don't want to use insulation. How effective would it be?
Asked by: Janna
Radiant barrier is used with insulation to reduce the heat flow through attics. The radiant barrier reduces the amount of radient energy coming from the roof into the structure, but has very little R-value so use a good thermal insulation with a radiant barrier.
Answered by: Reflectix Product Support
Date published: 2016-10-10
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Customer Reviews

48 in. x 125 ft. Heavy-Duty Perforated Radiant Barrier is rated 4.5 out of 5 by 29.
Rated 3 out of 5 by from This is good stuff and it is sturdier than the 4ftx250ft reach silvertanium. However if you get t... This is good stuff and it is sturdier than the 4ftx250ft reach silvertanium. However if you get the roll even slightly wet and let it remain so it will be ruined. My roll got a little bit of rain on it before I could move it inside, not even nearly enough to soften the cardboard tube, just a slight wetting, I let it sit in dry area but without drying it and it ruined the roll. The reflective stuff turns oxidized white looking and its useless. to the person who said he got a roll with manufacture defect I would guess his roll also got wet somewhere.
Date published: 2017-07-25
Rated 5 out of 5 by from I'm adding a sunroom to our house and I placed this radiant barrier on top of the roofing paper a... I'm adding a sunroom to our house and I placed this radiant barrier on top of the roofing paper and under the metal roof that I installed. The product was amazing, there is almost zero heat gain in the room from the roof. The only draw back, you need to install it on a cloudy day or have some good sunglasses. The reflection from the sun is brutal.
Date published: 2017-04-23
Rated 4 out of 5 by from This radiant barrier material arrived in tack in the original... This radiant barrier material arrived in tack in the original box. Once I unrolled it and stated to apply to my roof joists I realized how strong and durable it is. Cuts easy to but does not tare easily. Will bee buying more of this specific material again.
Date published: 2017-03-28
Rated 5 out of 5 by from Works well It was easy to install and seems to be keeping the house cooler. It is hard to tell how much of a difference it makes because we haven't gotten into the hottest days of summer yet.
Date published: 2017-05-30
Rated 5 out of 5 by from This product does exactly what manufacturer's claims are .... an... This product does exactly what manufacturer's claims are .... an excellent alternative to traditional insulation. Home Depot is awesome!
Date published: 2017-07-20
Rated 5 out of 5 by from Much heavier duty than previous item Similar. Very strong... Much heavier duty than previous item Similar. Very strong hard to tear went up easy.
Date published: 2017-02-17
Rated 5 out of 5 by from Product is sturdy and did not tear even though I was yanking on 30 foot runs of the foil trying t... Product is sturdy and did not tear even though I was yanking on 30 foot runs of the foil trying to get it positioned to begin stapling. The 4 foot width made it a bit of a pain to get it into position at times, but on the flip side that same 4 foot width made coverage much faster. The product did everything I asked of it. I used a laser temperature gun and it looks like there was roughly a 20 degree differential between areas covered in foil versus raw roof (measured from inside the attic). The installation is simple but is always a bit awkward. After a bit of practice it became easier to hang semi-quickly and straight. My only caveats have more to do with the installation itself. It's just never going to be pleasant spending hours up in your attic going back and forth from stretching out to get to the high points and stooping down to get into corners and low spots. Use a dust mask and be sure to do it on a cool day. Hydrate as necessary (you will be sweating more than you think) and be very sure of your footing every step. Take breaks as needed to make sure you are able to stay focused up there. TLDR - it's a solid product just be prepared for the unpleasantness of busting your tail to get it installed.
Date published: 2017-06-13
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-07-14
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