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.

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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

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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

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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.

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

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

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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.

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

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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.

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

Warranty

Installation