SKU: 20449287669

Owens Corning R-21 Unfaced Fiberglass Insulation Batts, 5.5 in. x 23.25 in. x 93 in. (5 Bags)

Sale price$97.12 Regular price$107.91
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Description

Owens Corning R-21 Unfaced Fiberglass Insulation Batts, 5.5 in. x 23.25 in. x 93 in. (5 Bags)R 21 Unfaced Fiberglass Insulation Batts for 2x6 Walls Owens Corning PINK Next Gen Fiberglas R 21 batts deliver high thermal performance for 2x6 wall assemblies. The unfaced, shedresistant fibers cut cleanly, install quickly, and stay put in cavities, helping create quieter, more comfortable spaces. Key Features: High R Value Performance: R 21 thermal rating ideal for 2x6 walls Fast, Clean Installation: Stiffer batts slide in, cut and split cleanly,

R-21 Unfaced Fiberglass Insulation Batts for 2x6 Walls

Owens Corning PINK Next Gen Fiberglas R-21 batts deliver high thermal performance for 2x6 wall assemblies. The unfaced, shed‑resistant fibers cut cleanly, install quickly, and stay put in cavities, helping create quieter, more comfortable spaces.


Key Features:

  • High R-Value Performance: R-21 thermal rating ideal for 2x6 walls
  • Fast, Clean Installation: Stiffer batts slide in, cut and split cleanly, and stay put
  • Low Dust, Shed-Resistant: Advanced fiber technology reduces mess and eases cleanup
  • Sound Control: Helps absorb noise for added peace and privacy
  • Indoor Air Quality: GREENGUARD Gold certified materials with safe, proven ingredients

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Fiberglass
Faced or Unfaced Unfaced
Insulation R-Value R-21
Roll or Batt Batt
Fits Size 2 x 6 Wall
Compatible Install Surface Plywood; wood or metal framing; can contact concrete
Number of Pieces 6
Product Thickness (in.) 5.5 in
Product Width (in.) 23 in
Product Length (ft.) 7.75 ft (93 in)
Coverage Area per Bag 89.13 sq. ft
Bag Size 4.16 ft. x 18.25 in. x 23.25 in
Warranty Limited Lifetime
Certification GREENGUARD Gold
Features Shed-resistant; advanced fiber technology; sound-absorbing

Frequently Asked Questions (FAQ):

Q: Can these batts be left exposed?
A: Yes, they can be left exposed; add a vapor retarder to the assembly when required.


Q: What surfaces are compatible?
A: Suitable for wood or metal framed wall, floor, and ceiling assemblies; can be used in contact with concrete.


Q: Are these faced or unfaced?
A: Unfaced—use where moisture management via facing is not required.


Q: What are the dimensions and coverage?
A: Each batt is 5.5 in. thick, 23 in. wide, and 93 in. long; coverage per bag is approximately 89.13 sq. ft.


Q: Is there a warranty?
A: Limited Lifetime warranty from the manufacturer.


Quiet Comfort, Wrapped in Iconic Pink

These R‑21 batts bring a hush and warmth to the home, layering spaces with a cocoon of comfort behind the walls. I love the refined, cotton‑soft fibers—engineered to cut crisply and nestle perfectly into 2x6 cavities. Pair them with clean-lined wall finishes and thoughtful acoustics to create serene rooms that feel luxuriously composed. Essential, efficient, and undeniably chic—this is smart insulation for elevated living.


Upgrade your 2x6 walls with Owens Corning R‑21 batts for faster installs and year‑round comfort—add to cart today.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 20449287669

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4.3 ★★★★★
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SamsMommy
Fort Morgan, US
★★★★★ 5
Great Quality, Perfect Fit
2015 Tacoma. This fit perfectly and is solid. Last/Different one I had on another vehicle broke one of my vent dividers. That can't happen with this design. Worth the money. Would absolutely recommend.
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Reviewed in the United States on April 3, 2026
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Verified Purchase
David
Chelsea, US
★★★★★ 5
Well build and functions nicely
The products build quality is excellent; in fact, its far superior to this product's competitor, "Batdiary". This mount stays locked in place when i use one hand to mount my phone or remove it. Also, the internal mechanism is much nicer than the Batdiary one and feels like it has tighter and more accurate machining tolerances which should prevent it from rattling like its competitor's did after a couple weeks use. I highly recommend this product, it is worth the high price tag!
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Reviewed in the United States on November 6, 2025
H
Verified Purchase
Hawapino
Alexandria, US
★★★★★ 4
Buy once, cry once
This Offroam phone mount is not the cheapest option, but it is easily the most functional and sturdy one available, especially for second-generation Toyota Tacomas. I went through several plastic phone mounts before this and should have bought this one from the start to save both money and frustration. Installation was very simple, and it is even easier to use day to day. I like that this mount uses adjustable arms to grip the phone rather than relying on MagSafe. It keeps my phone secure even on rough terrain and offers plenty of flexibility for positioning the phone exactly where you want it.
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Reviewed in the United States on January 25, 2026
J
Verified Purchase
Jason Lefebvre
Draper, US
★★★★★ 5
Top notch mount with high build quality
I love it when I take a chance and spend some extra money hoping for a quality product - and it actually pans out. I bought this for my 2nd gen Toyota Tacoma (2014). The install was fast. Instructions were clear. The mount is ROCK solid and has two points of articulation so I can position my phone well. I couldn't ask for a better product. The price I paid was a little steep for a mount, but if you demand quality then look no further.
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Reviewed in the United States on October 21, 2025
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Michael
Lowell, US
★★★★★ 5
Must buy.
use this thing every day I combined it with a quad lock MagSafe compatible charger and I could not imagine my life without it makes charging and using Google maps so much easier. really easy install extremely sturdy and it fit perfectly.
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Reviewed in the United States on January 6, 2026

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