Owens Corning R-21 Unfaced Fiberglass Insulation Batts, 6 in. x 16 in. x 96 in.

Regular price $90.01

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R-21 Unfaced Fiberglass Insulation Batts (6x16x96)

Owens Corning PINK Next Gen Fiberglas R-21 unfaced batts deliver high thermal performance for 2x6 wall cavities. Pre-cut to 16 in. x 96 in., these soft, low-dust batts install quickly and provide 74.69 sq ft of coverage per pack.


Key Features:

  • High Thermal Performance: R-21 rating ideal for 2x6 walls to improve comfort and energy efficiency
  • Quick, Clean Installation: Pre-cut 16 in. x 96 in. batts are easy to cut and fit around irregularities
  • Comfortable to Handle: Soft, low-dust fiberglass for easier installation
  • Healthy Home Certifications: Formaldehyde-free, GREENGUARD Gold and ENERGY STAR certified
  • Trusted Quality: Limited lifetime warranty with proven, verified R-value

Specifications Table:

Specification Details
Insulation Type Fiberglass batt
Faced/Unfaced Unfaced
R-Value 21
Dimensions (Each Batt) 6 in Thick x 16 in Wide x 96 in Long
Pieces per Pack 7
Coverage Area 74.69 sq ft per pack
Stud Spacing 16 in
Fits Wall Depth 2x6 walls
Formaldehyde Free Yes
ENERGY STAR Certified Yes
GREENGUARD Gold Certified Yes
Sound Barrier No
Framing Type Wood studs
Vapor Retardant No
Package Type Individual pack
Package Count 1
Length 96 in
Width 16 in
Thickness 6 in
R-Value per Inch 3.5
For Use in Walls Yes
For Use in Attics No
For Use in Ceilings No
For Use in Floors No
For Use in Crawlspaces No
For Use in Basements No
For Use in Doors No
For Use in Windows No
For Use in Duct No
For Use in Electrical No
For Use in Plumbing No
Warranty Limited lifetime
Bag Dimensions (L x W x D) 50 x 16.25 x 15.44 in
Package Weight 32.88 lb

Frequently Asked Questions (FAQ):

Q: How much area does one package cover?
A: Each pack covers approximately 74.69 square feet (7 pieces).


Q: What wall framing is this designed for?
A: Sized for 2x6 walls with 16-inch stud spacing.


Q: Is this insulation faced?
A: No—these are unfaced batts for applications that do not require a vapor retarder.


Q: Can it be used in attics or floors?
A: This SKU is intended for walls; specifications indicate it is not for attics, ceilings, or floors.


Q: Is it formaldehyde-free?
A: Yes, it is formaldehyde-free and GREENGUARD Gold certified.


Cocoon Your Walls in Quiet, Modern Comfort

These R-21 batts slip into 2x6 stud bays like a bespoke suit, wrapping a room in a hush that feels instantly elevated. I love the dimensional 6-inch depth—substantial, purposeful, and beautifully efficient. Pair with crisp drywall and matte black hardware to let the calm, conditioned air become the true luxury. It’s the unseen layer that makes everyday living feel decidedly high-end.


Upgrade your 2x6 walls with R-21 performance today and feel the comfort—and savings—season after season.

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