Model # BF71

Internet #202585885

Store SKU #598484

Store SO SKU #583042

Owens Corning R-30 Kraft Faced Insulation Batts 24 in. x 48 in.

Owens Corning

R-30 Kraft Faced Insulation Batts 24 in. x 48 in.

  • Soft to touch, pre-cut widths to fit between studs and joists
  • Greenguard GOLD certified & verified to be Formaldehyde free
  • Offers exceptional thermal and sound control performance
$80.92 / each
If you buy 15 or more
$56.64 / each

Frequently Bought Together

Product Overview

Choosing The Right Insulation

Faced Insulation


Face insulation uses kraft paper vapor barrier to control moisture transmission between 
walls and floors 

*Check your local building code for requirements
Unfaced Insulation


Unfaced insulation does not have a vapor barrier; used over existing insulation in the attic, or where moisture control is not needed

Rolls Insulation


Continuous rolls are easy to transport and can be cut to length; great for large areas

Batts Insulation


Come in pre-cut lengths for faster installation and each package contains more square feet than rolls; ideal for framed cavities

Blow-In Insulation

Blow-In Insulation

Installed using blowing machines, best for adding additional insulation in attic

Regional R-Values

Regional R-Values Map

The Department of Energy recommends different insulation
levels based on regional climate zones to increase energy efficiency

Map key with insulation type based on region

EcoTouch insulation is the reinvention of fiberglass insulation from Owens Corning, the industry leader that invented fiberglass insulation. Install our insulation with confidence knowing that over 70 years of innovation and experience has gone in the making of EcoTouch insulation. Unlike traditional fiberglass insulation, Owens Corning EcoTouch insulation contains more than 99% natural ingredients consisting of minerals and plant-based compounds and is verified to be formaldehyde free. Owens Corning EcoTouch insulation is third-party certified to include a minimum of 65% total recycled content for unfaced insulation and 58% for kraft faced insulation. Owens Corning EcoTouch insulation helps to control sound and temperature - keeps your home warm in the winter and cool in the summer.

  • Dimensions: 9-1/2 in. x 24 in. x 48 in., 11 pieces (88 sq. ft. / bag)
  • Application: Attics
  • Provides thermal performance and helps lower monthly heating/cooling costs
  • Check with your local building department or building official on the need for a vapor retarder facing on ceiling insulation
  • If your joist cavities are completely filled, lay unfaced insulation in long runs perpendicular to the joists
  • Department of energy recommends an R-30 to R-60 for attics
  • You need 20 in. of insulation to reach an R60 in your attic

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

How many batts are in a bag of attic insulation?

Asked by: Anonymous
how many batts are in a bag of attic insulation
Answered by: nick
Date published: 2017-05-31

Would this insulation be good to use under a house to help conserve energy? Also, if it is, how m...

Would this insulation be good to use under a house to help conserve energy? Also, if it is, how much would I need for a 2200 square foot house?
Asked by: Marybeth
Hi Marybeth, R-30 Batts may be used in this application. One bag will cover approximately 118.18 square feet. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2017-05-08

is this insulation faced

Asked by: sammy
Answered by: Insulator
Date published: 2016-10-31

I asked for Unfaced insulation, do you have r30 Unfaced insulation 24" wide?

Asked by: Anonymous
This insulation is faced with paper (not aluminum foil).
Answered by: CarlTee
Date published: 2015-10-15
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Customer Reviews

R-30 Kraft Faced Insulation Batts 24 in. x 48 in. is rated 4.5 out of 5 by 13.
Rated 5 out of 5 by from we installed our insulation last autumn and what a difference it makes with the temperature in th... we installed our insulation last autumn and what a difference it makes with the temperature in the house, even though we are not all done with it. it is a great insulator, easy to install (tacking it down to the studs), and relatively scratch free. (the scratching is much more tolerable with this product). you still need a face mask and a whole-body-suit during the installation. that is the best personal protection. -- some of the batches got wet on the edge and we laid them out in the sun but the heat/sun will not dry it out, so we had to cut the wet area off, lucky it was just a small slice we had to cut. -- the one drawback - the prizes. insulation is not cheap and buying in bulk saves money. However i don't think home depot will take back any left over.
Date published: 2017-03-14
Rated 4 out of 5 by from Good quality insulation just slightly expensive Cheaper than price of some batts but still almost twice that of similar rolled insulation. Not sure why batts have to be expensive. It does fluff out very easily and nicely compared to the R30 rolled I picked up. Also fun to open up, slice a bag open and look out you've got a big pile of insulation on your hands. Kids would love watching that part of it, even adults slightly amused at how much volume is in one of these bags. Used these batts as first layer of an R60 combo. Second layer ownes R30 unfaced rolled. The insulation on the batts seams bit fluffier and better quality. They're a nice size too and easy to piece together and get up into an attic opening. Plan to do rest of the house with same stuff. Will need 7 more bags. These bags are pretty heavy and bulky so eat your wheaties before heading out to the store.
Date published: 2013-02-04
Rated 5 out of 5 by from The R-30 fiberglas insulation in a bag was easy to install The 24" x 48" Batts by Owens Corning were a pleasure to work with. The last experience I had with fiberglas batt insulation was years ago. I remember that after working a few hours, my hands and arms were very itchy. I tried wearing gloves but that was pretty clumsy. The material has been greatly improved and there is no more discomfort installing it. It was just amazing to watch the batts expand to their full depth, after the bags were split open.
Date published: 2013-11-12
Rated 1 out of 5 by from No info on the coverage per bundle No info on line does not tell u what u need before going to the store
Date published: 2016-09-17
Rated 4 out of 5 by from R-30 It insulated as designed. 4 thumbs up. I would use it again if construction wasn't so expensive
Date published: 2016-10-12
Rated 4 out of 5 by from It was good use for my garage ceiling. It was good use for my garage ceiling.
Date published: 2016-10-31
Rated 5 out of 5 by from Does Its Job This insulation was easy to handle and did not send glass fibers into the air. I would still wear a mask and protective eye-wear. Cooled the room very well.
Date published: 2012-08-27
Rated 5 out of 5 by from This is a great product! I am adding insulation in my attic area and the batts are working very well. The only complaint is the price. It is pretty steep. Hopefully I will make it up by saving energy.
Date published: 2011-11-17
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