SKU: 21956207995

Owens Corning R-19 Unfaced Fiberglass Insulation Batts, 6.5 in. x 15 in. x 48 in. (5 Bags)

Sale price$118.17 Regular price$131.30
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Description

Owens Corning R-19 Unfaced Fiberglass Insulation Batts, 6.5 in. x 15 in. x 48 in. (5 Bags)R 19 Unfaced Fiberglass Insulation Batts (6. 5 x 15 x 48, 5 Bags) Owens Corning R 19 unfaced fiberglass batts deliver reliable thermal and acoustic performance for walls, floors, and ceilings. Pre cut for 16 in. on center framing, these soft, flexible batts install quickly by friction fit or stapling to improve comfort and reduce noise. Key Features: Thermal Performance: R 19 rating helps reduce heat loss and improve energy efficiency Unfaced

R-19 Unfaced Fiberglass Insulation Batts (6.5 x 15 x 48, 5 Bags)

Owens Corning R-19 unfaced fiberglass batts deliver reliable thermal and acoustic performance for walls, floors, and ceilings. Pre-cut for 16 in. on-center framing, these soft, flexible batts install quickly by friction-fit or stapling to improve comfort and reduce noise.


Key Features:

  • Thermal Performance: R-19 rating helps reduce heat loss and improve energy efficiency
  • Unfaced Fiberglass: Inorganic, non-corrosive fibers resist decay and maintain dimensional stability
  • Easy Installation: Pre-cut batts sized for wood or metal framing; can be friction-fit or stapled
  • Acoustic Control: Helps dampen sound transfer between rooms and floors
  • Contractor-Friendly: Trim cleanly with a utility knife and meets thermal specifications

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-Value R-19
Facing Unfaced
Material Fiberglass
Dimensions (per batt) 6.5 in. x 15 in. x 48 in.
Form Pre-cut batts
Application Wood or metal framing; walls, floors, ceilings
Installation Friction-fit or stapled
Acoustics Effective interior noise control
Corrosion Non-corrosive to steel, aluminum, or copper
Stability Inorganic, dimensionally stable; will not decay or slump

Frequently Asked Questions (FAQ):

Q: What framing is this size intended for?
A: The 6.5 in. x 15 in. x 48 in. batts are pre-cut for wood framing cavities spaced 16 in. on center.


Q: Is a vapor barrier included?
A: No. These are unfaced batts; add a separate vapor retarder if required by local code.


Q: Where can I use R-19 batts?
A: Typical applications include exterior walls, interior walls, floors, and ceilings where R-19 is specified.


Q: How are the batts installed?
A: Place the batts in the cavity and friction-fit or staple the edges; trim as needed with a utility knife.


Q: Does this product help with sound control?
A: Yes, fiberglass batts provide effective acoustical control to reduce noise transmission.


Cocoon Your Rooms in Quiet, Cushioned Warmth

This Owens Corning insulation wraps your home in a soft hush, refining comfort with a composed, luxurious ease. I love the unfaced, clean profile—sleek batts that slip into framing for a tailored finish behind the scenes. Pair it with natural wood wall cladding and plush textiles to heighten both warmth and serenity. It’s the invisible layer that elevates everyday living to indulgent calm.


Upgrade your project with Owens Corning R-19 batts today and enjoy quieter, more energy-efficient spaces from the start.

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: 21956207995

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T
Verified Purchase
todd
Carnegie, US
★★★★★ 5
Great shelves
Color: Mahogany, Size: 2 Pack
Love these! Easy install and they look great. Very sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
H
Verified Purchase
Hannah
Massapequa, US
★★★★★ 5
Easy to Hang
Color: Black, Size: 3 Pack
This shelf is easy to hang, comes with great anchors and looks perfect. The quality looks nice and is was an easy hanging process compared to other shelves. Worth it for the price.
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Reviewed in the United States on May 18, 2026
B
Verified Purchase
B from RI
Port Orchard, US
★★★★★ 5
One of the best deals available!
Color: White, Size: 2 Pack
Extremely sturdy, good looking and easy to install. I have a couple of dozen feet of assorted lengths in the kitchen, bedroom, living room and foyer. Holding all sorts of antique clocks, audio equipment and cooking stuff from my flours and assorted cornmeals to cases of powdered “lemonade”.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
J
Verified Purchase
JJW
Louisville, US
★★★★★ 3
Mounting system doesn’t align on one of three shelves.
Color: Walnut, Size: 3 Pack
Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job. The mounting system does appear very sturdy just not aligned.
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Reviewed in the United States on January 4, 2026
T
Verified Purchase
Tigger
Lowell, US
★★★★★ 5
Perfect little chair-side table!
Color: Rustic Brown + Black, Item Package Quantity: 1
I can plug in my tablet, sit my wine glass on it, and my phone, keep a pen holder handy, and store my current reading material - all out of the dog's damage zone due to the tiny space I was able to fit it in. Easy to assemble, including 1 extra screw and bolt, just in case. I did have to use a screw-starter (drill would also work) to get the screws in for the plug unit, but that was no big deal. Very happy with this purchase!
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Reviewed in the United States on January 5, 2026

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