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Deal.ai › Owens Corning › Fiberglass Insulation
Owens Corning
Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll

Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll

4.6(23 ratings)

Best price now

$28.96at S&L LumberChecked 2 h ago

31% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $28.96 at S&L Lumber (checked Nov 10, 2026).
  • Checked at 5 stores.

Our take on the Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll

This is a 15-inch by 32-foot roll of R-13 kraft-faced fiberglass insulation, 3.5 inches thick, covering 40 square feet. It is built for wood-framed walls and floors, with a kraft vapor retarder facing that staples to studs. Owens Corning's enhanced recovery and stiffness help it spring back to full thickness and stay put in the cavity. It suits standard 2x4 wall framing and interior sound dampening; for 2x6 walls or higher R-values you need a thicker product.

Best forStandard 2x4 exterior wall framingInterior partition walls for sound controlDIY attic floor and rim joist jobsSmall rooms and patch work where a roll beats batts
Pros
  • Kraft facing acts as a vapor retarder and staples easily to studs
  • Enhanced recovery springs back to full 3.5-inch thickness after unpacking
  • Stiff enough to stay in the cavity without slumping
  • Soft, low-dust handling compared with older fiberglass
  • Roll format cuts waste on long runs and narrow spaces
Cons
  • R-13 only suits 2x4 framing; 2x6 walls need R-19 or better
  • Fiberglass still needs gloves, long sleeves and a mask
  • Kraft facing must face the warm side and be covered by drywall
  • Rolls can be awkward to cut cleanly around outlets and pipes

Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll prices at every store

  • S&L LumberNew

    In stock

    $28.96Checked 2 h ago
    Visit S&L Lumber
  • Lowe's Home ImprovementNew

    In stock

    $28.97Checked 2 h ago
    Visit Lowe's Home Improvement
  • Lowe'sNew

    In stock

    $28.97Checked 2 h ago
    Visit Lowe's
  • Ace HardwareNew

    In stock

    $41.99+ $15.00 shippingChecked 2 h ago
    Visit Ace Hardware
  • WalmartNew

    In stockSold by Ketleens Gifts Presents LLCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $57.18Free shippingChecked Nov 9
    Visit Walmart
  • Ace HardwareNew

    In stock

    $41.99+ $30.00 shippingChecked 2 h ago
    Visit Ace Hardware
  • eBayNew

    Availability unknownReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $48.95Free shippingChecked Nov 9
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll price history

$41.99$28.96
Nov 9Nov 10

Lowest price we've seen: $28.96 on Nov 10 at S&L Lumber; highest $41.99 on Nov 9. Tracked across 3 stores since Nov 9.

What reviewers say

  • 4.6 / 523 ratings

Owners rate it well, praising how it recovers to full thickness and stays in the wall. Complaints center on the itch and dust of handling fiberglass and on the kraft facing tearing during install.

What people mention
  • RecoveryPraisedBuyers say it fluffs back to full 3.5-inch thickness quickly once unwrapped.
  • FitPraisedOwners report it holds its place in the cavity without slumping.
  • ItchingCriticisedHandlers complain of skin irritation and want gloves and long sleeves.
  • FacingMixedThe kraft facing staples well but can tear when trimmed around outlets.
  • DustMixedSome say it sheds less dust than older fiberglass; others still mask up.

About the Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll

The Owens Corning R10 Fiberglass Insulation is designed for wood framing applications, this R10 fiberglass insulation offers proven thermal control and effective sound dampening. Engineered for performance, it features enhanced recovery and stiffness for quick installation and long-term stability resisting settling or slumping within wall cavities. The material is soft as cotton, shed-resistant, and produces less dust for a cleaner install. Compression packaged for easier handling and transport. Brand Name: Owens Corning Width: 15 in. Length: 384 in. Thickness: 3.5 in. R Value: 13 Facing: Kraft Faced Insulation Type: Fiberglass Product Type: Insulation Roll or Batt: Roll Coverage Area: 40 sq ft

Specifications

color
OtherSource
size
15 in. x 32 ft.Source
Width (")
15.0Source
Area of Use
Floor, WallSource
Height (")

Questions and answers

What R-value and thickness is this roll?
It is R-13 at 3.5 inches thick, sized for 2x4 wood framing. The roll is 15 inches wide and 32 feet long, covering 40 square feet.
Can I use it in a 2x6 wall?
No. A 2x6 cavity needs R-19 or R-21 to fill the depth. This roll leaves an air gap and underperforms in a deeper wall.
Which way should the kraft facing point?
The facing goes toward the warm, conditioned side of the wall, and it must be covered with drywall or another approved interior finish.
Is it suitable for ceilings and floors?
Yes, it works in floor and wall cavities in wood framing. For ceilings, check that the facing orientation and local code allow it.
Do I need safety gear to install it?
Yes. Wear gloves, long sleeves, eye protection and a dust mask, and ventilate the space while working.
How many rolls for a typical wall?
Each roll covers 40 square feet. Measure your wall area and add about 10 percent for cuts and waste.
Where is the Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll cheapest?
At S&L Lumber, for $28.96, 31% under what the other stores charge, as of our latest check.
What do buyers say about the Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll?
Rated 4.6 out of 5 from 23 ratings.
Where can I buy the Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll?
5 stores we checked sell it, including S&L Lumber, Lowe's Home Improvement, Ace Hardware, eBay, Walmart.

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Buying guides that pick the Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll

  • Best R-13 fiberglass insulation rolls for 2x4 walls

Stores we've priced the Owens Corning R-13 Kraft Faced Fiberglass Insulation Roll at

  • Ace Hardware deals and prices
  • Lowe's deals and prices

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3.5Source
Square Feet/Pack (sqft)
40.0Source
Length (")
384.0Source