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

Sale price$62.07 Regular price$68.97
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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:
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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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Product Reviews
M
Marsupialite
Massapequa, US
★★★★★ 5
Works well, very adjustable
Color: 4-Pack Black (16"-30" Wide Drawers)
I love these so much. They are super low profile, which solved the problem of the last set of these that I got that were way too tall for my shallow little drawers. They do exactly the job they say, and before you say that you could just lay your spices flat, this allows for easy access to pick them up since they're at an angle. The only complication for something like this is that your spices have to be pretty uniform in size. If that's not an issue for you, then this will be a good fit. I have really struggled to organize with limited space in this kitchen, and it's little solutions like this that are simple but really make a big difference. My drawers are quite narrow in addition to being quite shallow, so I actually used this as two separate organizers instead of sliding them to fill the whole drawer, though that would also be really effective. The adjustability is really the genius of this design. I might not pay $25 to house $25 worth of spices, except there really isn't another solution in my kitchen so I'm quite grateful for these at this price!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
J
Jessica George
Belleville, US
★★★★★ 5
Perfect for Organizing Spices Without Taking Up Counter Space
Color: 4-Pack Black (16"-30" Wide Drawers)
I’ve been wanting a cleaner way to organize my spices, and these drawer inserts worked out really well. They fit nicely inside my kitchen drawer and make it so much easier to see every label at a glance instead of digging through a cabinet. The adjustable design is helpful because you can customize the width depending on your drawer size. The metal construction feels sturdy and durable, and the racks stay in place without sliding around every time the drawer opens. I also like that the bottles don’t rattle around. Installation was basically effortless: just place them in the drawer and arrange your spices. It instantly made the kitchen look more organized and functional. Great option if you’re trying to maximize space and declutter your countertops.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
T
True Review
Pawtucket, US
★★★★★ 5
Finally, a Spice Organizer That Actually Works
Color: 4-Pack Black (16"-30" Wide Drawers)
I didn’t realize how much time I was wasting digging through messy drawers until I switched to this step shelf organizer. The tiered “stadium view” design is a life-changer. Every label is clearly visible, so I can grab what I need instantly without shuffling jars around. The modular fit is incredibly smart. I used two racks in a smaller drawer and four in a wider one, and both setups feel perfectly customized. The ultra-low profile is another underrated feature- my drawers close smoothly without any awkward resistance or jamming. What really impressed me is the build quality. The oil-resistant carbon steel feels solid and durable, and unlike my old bamboo organizer, it doesn’t absorb spills or odors. Cleanup is effortless - just a quick wipe and it looks brand new. The anti-slip design actually works. No more annoying clinking sounds or rolling jars when opening the drawer. Everything stays locked in place, even if you’re in a rush while cooking. And the capacity? Incredible. I managed to organize up to 56 jars across the set, turning total chaos into a neat, professional-looking spice station. If you’re serious about upgrading your kitchen organization, this is absolutely worth it. Simple, sturdy, and surprisingly satisfying to use every day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
S
Sarah S.
Port Orchard, US
★★★★★ 3
Very basic
Color: 4-Pack Black (16"-30" Wide Drawers)
I appreciate being able to use my extra drawer to store my spices. I wish there was a little bit more to this organizer than just the metal pieces. It was pretty easy to figure out and use, but I'm not sure it adds that much organization to the drawer. It did fit in my drawer and I appreciate the versatility and being able to size up to almost any size drawer. It seems to be well made and I don't have any concerns about it lasting for a very long time. I wish it came with jars for my spices as well so that they were all matching. Overall this is a good find but I'm not sure I would order it again.
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Reviewed in the United States on April 27, 2026
P
Verified Purchase
Patricia
San Leandro, US
★★★★★ 5
Hold a lot
Great rack, holds lots of spice bottles. Sturdy and easy to assemble
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

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