Johns Manville Sound Control R-19 Unfaced Fiberglass Batt Insulation, 96-sq ft Coverage, 16-in W x 96-in L (AU395S)R 19 Unfaced Fiberglass Batt Insulation, 96 sq ft Formaldehyde free Johns Manville R 19 unfaced fiberglass batts deliver reliable thermal and sound control for 2x6 walls. Precut 16 in x 96 in batts cover 96 sq ft per package and are easy to press into place for fast installs in steel stud framing. Key Features: Sound Control + Thermal Performance: R 19 fiberglass batts reduce sound transmission and improve energy efficiency in interior walls. Precut

R-19 Unfaced Fiberglass Batt Insulation, 96-sq ft

Formaldehyde-free Johns Manville R-19 unfaced fiberglass batts deliver reliable thermal and sound control for 2x6 walls. Precut 16-in x 96-in batts cover 96 sq ft per package and are easy to press into place for fast installs in steel-stud framing.

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Key Features:

• Sound Control + Thermal Performance: R-19 fiberglass batts reduce sound transmission and improve energy efficiency in interior walls.
• Precut for 2x6 Walls: 16-in x 96-in batts fit standard 16-in on-center studs; ideal for steel-stud framing.
• Unfaced Convenience: No vapor retarder—great for adding over existing insulation where appropriate.
• Healthy Indoor Air: Formaldehyde-free, GREENGUARD Gold Certified; SCS recycled content certified.
• Durable and Easy to Install: Will not rot, mildew, or corrode pipes/wiring; simply press in place.

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Specifications Table:

Specification	Details
Series Name	Sound Control
Coverage Area	96 sq ft
Length	96 in
Width	16 in
Thickness	6.5 in
Faced/Unfaced	Unfaced
Fits 2 x 4 Walls	No
Fits 2 x 6 Walls	Yes
For Use in Walls	Yes
For Use in Basements	Yes
For Use in Attics	No
For Use in Ceilings	No
For Use in Floors	No
For Use in Crawlspaces	No
For Use in Doors	No
For Use in Duct	No
For Use in Electrical	No
For Use in Garage Doors	No
For Use in Masonry	No
For Use in Plumbing	No
For Use in Vents	No
For Use in Windows	No
Formaldehyde Free	Yes
Framing Type	Steel studs
Insulation Type	Fiberglass
Maximum R-Value	R-19
R-Value per Inch	2.9231
Stud Spacing	16 in on center
Sound Barrier	Yes
Vapor Retardant	No
ENERGY STAR Certified	Yes (program partner)
GREENGUARD Gold Certified	Yes
Warranty	1-year limited
Bag Dimensions (L x W x D)	49 in x 20 in x 16.5 in
Package Type	Multi-pack
Package Count	9 pieces
Multi-Pack Quantity	4
Total Package Quantity	36 pieces (aggregate across multi-pack listing)
UNSPSC	11162400

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Frequently Asked Questions (FAQ):

Q: How much area does one package cover?
A: This multi-pack covers 96 square feet total with precut 16-in x 96-in batts.

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Q: What wall framing is it designed for?
A: These batts are designed for 2x6 walls with 16-in on-center spacing, particularly steel-stud framing.

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Q: Is there a vapor barrier?
A: No. These are unfaced batts and do not include a vapor retarder.

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Q: Can I use it for sound control between rooms?
A: Yes. It is intended for interior wall sound control while also providing R-19 thermal resistance.

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Q: Is it safe for indoor air quality?
A: Yes. The insulation is formaldehyde-free and GREENGUARD Gold certified.

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Quiet Confidence for Modern Walls

This R-19 batt slips into place with poised simplicity, softening the acoustics of a room while adding a hushed luxury to everyday living. I love its unfaced, pristine profile—clean, formaldehyde-free fiberglass that disappears behind finishes yet performs beautifully. Layer it in 2x6 walls to create serene bedrooms or media rooms; pair with smooth drywall and satin paint for a refined, cohesive envelope. Consider it the silent foundation of elevated, effortless comfort.

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Upgrade your walls with JM R-19 Sound Control batts today and enjoy quieter, more efficient rooms in a single, simple install.