SKU: 31617038205

Owens Corning R-15 Unfaced Fiberglass Insulation Batts, 3.5 in. x 15 in. x 93 in., 8 Pieces (77.5 sq. ft./Bag)

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Description

Owens Corning R-15 Unfaced Fiberglass Insulation Batts, 3.5 in. x 15 in. x 93 in., 8 Pieces (77.5 sq. ft./Bag)R 15 Unfaced Fiberglass Insulation Batts, 15 in. x 93 in. Owens Corning PINK Next Gen Fiberglas R 15 unfaced batts deliver efficient thermal and sound performance for 2x4 walls. The pre cut 3. 5 in. x 15 in. x 93 in. batts are soft, shed resistant, and install quickly, providing 77. 5 sq. ft. of coverage per bag. Key Features: Fast, Clean Installation: Advanced fibers recover instantly, cut cleanly, and stay put for inspection ready results. Comfort

R-15 Unfaced Fiberglass Insulation Batts, 15 in. x 93 in.

Owens Corning PINK Next Gen Fiberglas R-15 unfaced batts deliver efficient thermal and sound performance for 2x4 walls. The pre-cut 3.5 in. x 15 in. x 93 in. batts are soft, shed-resistant, and install quickly, providing 77.5 sq. ft. of coverage per bag.


Key Features:

  • Fast, Clean Installation: Advanced fibers recover instantly, cut cleanly, and stay put for inspection-ready results.
  • Comfort and Quiet: R-15 thermal value with sound-absorbing fiberglass helps reduce unwanted noise.
  • Health-Conscious Design: Shed-resistant batts with safe, proven ingredients; GREENGUARD Gold certified.
  • 2x4 Wall Fit: Precut 3.5 in. thick x 15 in. wide x 93 in. long batts sized for standard framing.
  • Unfaced Versatility: Ideal where a separate vapor retarder isn’t required; compatible with wood or metal framing.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Fiberglass Insulation
Faced or Unfaced Unfaced
Insulation R-Value R-15
Roll or Batt Batt
Fits Size 2 x 4 Wall
Dimensions (each batt) 3.5 in. Thick x 15 in. Wide x 93 in. Long
Batt/Roll Size 7.75 ft. x 15 in.
Number of Pieces per Bag 8
Coverage per Bag 77.5 sq. ft.
Product Weight 31.5 lb
Item Package Quantity 1 Bag
Compatible Install Surface Plywood; wood or metal framing
Insulation Location Exterior Wall, Interior Wall
Warranty Limited Lifetime
Bag Size 4.16 ft. x 15.44 in. x 15.25 in.
Product Thickness 3.5 in.
Product Width 15 in.
Product Length 7.75 ft (93 in.)

Frequently Asked Questions (FAQ):

Q: How much area does one bag cover?
A: Each bag covers 77.5 sq. ft. and includes 8 unfaced batts measuring 3.5 in. x 15 in. x 93 in.


Q: Where can I install these batts?
A: They are designed for 2x4 wood or metal framed exterior and interior walls; can also be used in floors and ceilings as applicable.


Q: Do these batts include a vapor retarder?
A: No. They are unfaced; add a separate vapor retarder only if required by code or application.


Q: Are there special tools needed for installation?
A: Standard utility knife and straightedge are typically sufficient; batts cut cleanly and slide into cavities.


Q: What certifications or safety features apply?
A: GREENGUARD Gold certified for indoor air quality; made with safe, proven ingredients and are shed-resistant.


Quiet Comfort, Tailored for 2x4 Walls

These R-15 unfaced batts wrap a room in calm, softening acoustics while elevating everyday comfort. I love the plush, cotton-like texture—installers appreciate the clean cuts and the way it springs into place. Pair it with crisp drywall and natural wood tones to create a serene envelope for modern living. Thoughtful insulation like this is the invisible luxury that makes a space feel truly refined.


Upgrade your 2x4 walls with R-15 PINK Next Gen batts today and enjoy quieter, more comfortable rooms with fast, clean installation.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31617038205

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4.1 ★★★★★
Based on 24 reviews
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Product Reviews
C
Verified Purchase
Carol S.
Bozeman, US
★★★★★ 5
Quality good
For my granddaughter as a Christmas gift so I don’t know yet. I think they will fit. Quality good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2018
H
Verified Purchase
Hartman
Natrona Heights, US
★★★★★ 1
Waste of money...
The concept is interesting, however this particular product is a fail. There is not enough elastic/support and the seam by your toes moves quite a bit when you walk allowing the material to swallow your toes and can bunch up under the pad of your foot. Very uncomfortable and annoying. Don't waste your money, these socks belong in the trash!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2019
B
Verified Purchase
Becca Love
Boise, US
★★★★★ 2
This sock has a seem between 2 toes -very uncomfortable.
These are exactly the socks I needed to wear after breaking my foot, but there is a big, thick seam sewn in, between my big toe and the next toe. Extremely uncomfortable. I had to use a seam ripper to remove the threads on these socks, so I could wear them. We were leaving on a 4-week trip the next morning, I had no time to return them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2023
B
Verified Purchase
B R.
Lake Worth, US
★★★★★ 3
That they are not as they appear in photos.
The photos do not show that there is a section for the big toe and the rest is open. The photo shows as if the whole toe section is one opening instead of two. They work for what I want but just not what I thought they would be.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2021
M
Verified Purchase
Melissa Schneider
Fort Morgan, US
★★★★★ 2
Not as pictured
The pictures make it seem like these are open all the way across. There are actually two holes. It is quite tight on the big toe. I will keep these, however I would not order these again.
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Reviewed in the United States on September 2, 2023

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