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:

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