Model # BF70

Internet #202585883

Store SKU #566974

Store SO SKU #583042

Owens Corning R-30 Kraft Faced Insulation Batts 16 in. x 48 in.

Owens Corning

R-30 Kraft Faced Insulation Batts 16 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
$53.98 / each
If you buy 15 or more
$37.79 / each
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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 16 in. x 48 in., 11 pieces ( 58.67 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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Coverage Area (sq. ft.)
Product Depth (in.)
Product Height (in.)
Product Length (ft.)
Product Thickness (in.)
9.5 in
Product Width (in.)


Faced or Unfaced
Formaldehyde Free
Insulation Application Type
Insulation R-Value
Insulation Type
Product Weight (lb.)
Roll or Batt
Vapor Retardant

Warranty / Certifications

Warranty Information
Limited Lifetime

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Customer Questions & Answers

Is there any "faced" attic insulation?

Asked by: Anonymous
Yes there is. Owens Corning sells it. Just look for attic faced. But be sure you are placing the kraft facing on the warm side. If you already have insulation in your attic and there is a Kraft facing already in place with the existing, do not add additional Kraft faced insulation to increase your R value. Use unfaced. You don't want a double vapor barrior.
Answered by: Sharon
Date published: 2017-06-09

How many bags would i need for 1300 sq, ft.?

Asked by: Anonymous
What you need to look at is the length of your ceiling, floor or wall cavities. If your cavities are 16 on center (distance between studs, floor joists or roof rafters, then just look at the length the insulation. If you buy the precut pieces, they are cut either 15 or 24 inches to fit the existing cavity. The length is the key. Multiply the length by all the lengths of your cavities. The widths are standard.
Answered by: Sharon
Date published: 2017-05-31

I have a home with a large 1400 sq foot attic. there is zero insulation. The attack is large enou...

I have a home with a large 1400 sq foot attic. there is zero insulation. The attack is large enough to stand in and move around on the rafters. There is a ton of romex up that that may need work in the future. I was thinking about getting the batts or roll and laying or rolling our across the rafters as opposed to to blowing in so i can easily pick up if I need to do electric work in the future. Does anyon see any problems with this plan?
Asked by: Nick
Installing batts over the floor joists can be done; however, from a maintenance standpoint, it really isn't necessary to have access to the romex. If you have any further questions, please contact Owens Corning at 1-800-GET-PINK. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2017-01-01

Insulation under roof in cape code house

I have a small enclosed "attic" area in my cape code house. I only need insulation in the eves. Is this the correct type of insulation to use for that? Currently there are just nails sticking out that the existing insulation was pushed into. What's the proper way to attach the insulation to the roof ?
Asked by: Mary
put the bats between the joists. You can use plastic or metal strapping 16" oc, nailed to joists to hold them up.
Answered by: Batman
Date published: 2017-03-19
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Customer Reviews

R-30 Kraft Faced Insulation Batts 16 in. x 48 in. is rated 4.5 out of 5 by 17.
Rated 5 out of 5 by from Great! Perfectly faced. Great for attics. Will use again.
Date published: 2017-06-13
Rated 5 out of 5 by from Insulation as t should be. Just fine. Thx... Insulation as t should be. Just fine. Thx
Date published: 2017-03-07
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-04-04
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-04-04
Rated 4 out of 5 by from goes in fast... goes in fast
Date published: 2017-06-13
Rated 5 out of 5 by from Better than the huge roll and much better than lowes Great insulation and much more appealing to the eye (and a better value) than the same insulation at Lowes. I applied this R30 between the joists of my new addition and was amazed how easy it was to instal over the continuous rolls. There was a noticeable difference in the floor temperature as soon as I installed it. I also covered the insulation with plywood to protect it from the elements and moisture. Here's a tip, if you're buying more than a few try and get a pre bundled pack (they're wrapped in plastic mesh which makes transporting them much easier). Pay attention to the rebates as well. Here in California we have a local utility rebate as well as the federal tax credit!!
Date published: 2016-03-02
Rated 5 out of 5 by from It's What Insulation Should Be Decent product and the paper quality on the insulation was a decent grade too.
Date published: 2016-10-11
Rated 5 out of 5 by from Good Easy product to work with. Right size to put over head
Date published: 2016-10-05
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