SKU: 78070700199

JM (Johns Manville) R-19 Kraft-Faced Fiberglass Batt Insulation, 23 in x 93 in (133.68 sq ft)

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Description

JM (Johns Manville) R-19 Kraft-Faced Fiberglass Batt Insulation, 23 in x 93 in (133.68 sq ft)R 19 Kraft Faced Fiberglass Wall Batt Insulation (23" x 93") Kraft faced fiberglass batt insulation designed for 2x6 wood stud walls to help improve energy efficiency and reduce sound transmission. Pre cut batts fit 8 ft wall cavities with 24 in on center stud spacing and include a kraft facing that acts as a vapor retarder for moisture control. Key Features: Built In Vapor Retarder: Kraft facing helps provide moisture control in wall cavities. Made

R-19 Kraft-Faced Fiberglass Wall Batt Insulation (23" x 93")

Kraft-faced fiberglass batt insulation designed for 2x6 wood-stud walls to help improve energy efficiency and reduce sound transmission. Pre-cut batts fit 8-ft wall cavities with 24-in on-center stud spacing and include a kraft facing that acts as a vapor retarder for moisture control.


Key Features:

  • Built-In Vapor Retarder: Kraft facing helps provide moisture control in wall cavities.
  • Made for 2x6 Wall Cavities: Sized for 2x6 wood-stud construction and 24-in on-center spacing in standard 8-ft walls.
  • Thermal + Sound Performance: Helps improve energy efficiency while adding sound control.
  • Formaldehyde-Free Fiberglass: Designed for indoor comfort and air-quality-conscious projects.
  • Simple Install: Press-fit between studs; staple facing tabs when additional securement is needed.

Specifications Table:

Specification Details
Category Batt Insulation
Insulation Type Fiberglass
Maximum R-Value 19
Faced/Unfaced Kraft faced
Vapor Retardant Yes
Sound Barrier Yes
Formaldehyde Free Yes
Width (Inches) 23
Length (Inches) 93
Thickness (Inches) 6.5
Coverage Area (Sq. Feet) 133.68
Total Package Quantity 9
Package Count 9
Package Type Individual pack
Stud Spacing (Inches) 24
Fits 2 x 6 Walls Yes
Fits 2 x 4 Walls No
Framing Type Wood studs
For Use in Walls Yes
For Use in Basements Yes
For Use in Crawlspaces No
For Use in Attics No
For Use in Ceilings No
For Use in Floors 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
ENERGY STAR Certified Yes
GREENGUARD Gold Certified Yes
CA Residents: Prop 65 Warning(s) No
R-Value per Inch 2.9231
Package Weight (lbs.) 32.8
Bag Dimensions (L x W x D) 23.5 x 20 x 49
UNSPSC 11162400

Frequently Asked Questions (FAQ):

Q: What wall framing does this batt fit?
A: It’s sized for 2x6 wood-stud walls with 24-in on-center stud spacing (23-in wide batts).


Q: Does this insulation include a vapor barrier?
A: Yes—it's kraft-faced and includes a vapor retardant for moisture control.


Q: How many pieces are in the pack and what area does it cover?
A: The pack contains 9 batts and covers 133.68 sq ft.


Q: What are the batt dimensions and thickness?
A: Each batt is 23 in wide x 93 in long and 6.5 in thick.


Q: Where can I use it?
A: It’s listed for use in walls and basements (not for attics, ceilings, floors, or crawlspaces).


Quiet Luxury Starts Behind the Walls

Think of this kraft-faced R-19 batt as the invisible layer that makes a room feel composed—warmer in winter, cooler in summer, and noticeably calmer acoustically. The crisp, pre-cut format brings a tailored fit to 2x6 wall cavities, while the built-in vapor retarder adds a smart, practical safeguard. Use it to elevate everyday spaces—bedrooms, studios, or a basement retreat—where comfort should feel effortless. It’s the kind of behind-the-scenes essential that makes a home feel truly finished.


Upgrade your wall cavities with R-19 kraft-faced batts for a more comfortable, quieter home with built-in moisture control.

Shipping Notes
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SKU: 78070700199

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Reviewed in the United States on April 3, 2026
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Lady Anon
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Following throat radiation I had dry mouth. The dentist recommended Salivea. I apply it right before I go to bed. It worked well. This is the 2nd tube I have purchased.
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Reviewed in the United States on March 18, 2026
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★★★★★ 5
This book may be life-changing!
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This book gives an explanation of Bowen's family system theory. The first half of the book is heavy on the theory, and then the second half gets into a little bit of how to use it in real life. It doesn't read like a self-help book, and Gilbert gets props for not using words like "codependence" and other jingoistic psychobabbly words. She's completely blunt and realistic, and it's all well-written. The basic theory is this: in order to have good relationships, you have to be a well-differentiated, individual self. This means that you have solid boundaries, and you can relate to other people without "lending and borrowing" the self, as Gilbert says. Or in my view, you can be friends with people without trying to become them or making them become you. Ironically, in order to work on being a differentiated self you have to do the work through your relationships. None of us are perfectly differentiated, so we can all improve our basic selves and our relationships. The less differentiated we are, the more anxiety in our relationships (because we get all tense about them), and the more they take on the following five postures, which can relieve anxiety in the short term but only mess things up more over time: conflict, distancing, triangling, under/over-functioning, and cut-off. Probably the most important aspect of this theory is that undifferentiation and relationship postures are carried on from generation to generation. So it's not really your parents fault, but yes you learned it all from them, and they learned it from their parents, etc etc. Also your own level of differentiation and the postures you adopt in relationships are based on how you interacted with your entire family of origin, not just your parents. Gilbert stresses that in order to move up the scale of differentiation and have better relationships, we have to go back to our original families and work on our relationships there. This doesn't involve changing anyone else or acting like a therapist- all it involves is changing ourselves, and the way we relate to everyone else. There is a lot more, I'm only scratching the surface here. I am so glad I found this book, because it is convincing and explains everything clearly. I am motivated to try to work on myself, and I have some idea of how to proceed. Other books I've read on the subject were too barfy and jargony, or they touched on the surface of the issues without getting to the heart of the matter.
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