SKU: 50849114520

Johns Manville R-13 Kraft-Faced Fiberglass Batt Insulation, 23 in x 93 in, 163.39-sq ft Coverage (K292S)

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Description

Johns Manville R-13 Kraft-Faced Fiberglass Batt Insulation, 23 in x 93 in, 163.39-sq ft Coverage (K292S)R 13 Kraft Faced Fiberglass Wall Batt Insulation Johns Manville R 13 kraft faced fiberglass batts insulate 2x4 wood stud walls with built in vapor retarder for moisture control. Precut 23 in x 93 in batts cover 163. 39 sq ft per package and help improve energy efficiency while reducing sound transmission. Key Features: Designed for 2x4 Walls: Precut 23 in x 93 in batts fit 24 in on center wood studs for fast installation Moisture Control: Kraft facing

R-13 Kraft-Faced Fiberglass Wall Batt Insulation

Johns Manville R-13 kraft-faced fiberglass batts insulate 2x4 wood-stud walls with built-in vapor retarder for moisture control. Precut 23 in x 93 in batts cover 163.39 sq ft per package and help improve energy efficiency while reducing sound transmission.

Key Features:

  • Designed for 2x4 Walls: Precut 23 in x 93 in batts fit 24-in on-center wood studs for fast installation
  • Moisture Control: Kraft facing provides an integral vapor retarder to help manage indoor humidity
  • Thermal + Acoustic Performance: R-13 rating improves energy efficiency and offers effective sound control
  • Durable Fiberglass: Will not rot, mildew, or corrode pipes, wiring, or metal studs; formaldehyde-free
  • Healthy Home Certifications: GREENGUARD Gold and SCS Recycled Content certified; ENERGY STAR partner

Specifications Table:

Specification Details
R-Value 13
Insulation Type Fiberglass
Facing Kraft faced (vapor retarder)
Dimensions (per batt) 23 in W x 93 in L x 3.5 in T
Coverage Area 163.39 sq ft per package
Pieces per Package 11
Stud Spacing 24 in on-center
Wall Compatibility Fits 2x4 walls; wood studs
For Use In Walls Yes
For Use In Basements Yes
For Use In Attics/Ceilings/Floors No
Sound Barrier Yes
Formaldehyde Free Yes
Vapor Retardant Yes
ENERGY STAR Certified Yes (program partner)
GREENGUARD Gold Certified Yes
Warranty 1-year limited
Bag Dimensions (L x W x D) 23.5 x 20 x 49 in
Package Weight 45.2 lb
R-Value per Inch 3.7142
Package Type Multi-pack
Package Count 11 batts
Multi-Pack Quantity 4 (total package quantity 44)

Frequently Asked Questions (FAQ):

Q: How much area does one package cover?
A: Each package covers 163.39 square feet with 11 precut batts.

Q: What wall construction is this intended for?
A: It’s designed for 2x4 wood-stud walls with 24-in on-center spacing.

Q: Is a separate vapor barrier needed?
A: No—these batts are kraft-faced and include an integral vapor retarder.

Q: Can it be used in basements or ceilings?
A: It’s suitable for basements and walls; it is not intended for attics or ceilings for this specific product size.

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

Warmth, Quiet, and Craftsmanship in Every Cavity

This kraft-faced batt slips into a stud bay like a tailored suit, delivering clean lines behind the drywall while elevating comfort. I love the subtle, textural kraft paper—an honest material that doubles as a smart vapor retarder. Use it to wrap a home office or bedroom where serenity matters; the R-13 density hushes the outside world. It’s a discreet luxury that makes everyday living feel polished and beautifully considered.

Upgrade your walls with R-13 comfort and install Johns Manville’s kraft-faced batts today for quieter, more efficient rooms.

Shipping Notes
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Exchange/Return Notes
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SKU: 50849114520

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bcogbill
West Palm Beach, US
★★★★★ 5
Short, shot in the Arm
Format: Kindle
While not extensive, Powlison's, "The Pastor as Counselor," didn't need to be. In all likelihood, a pastor trying to exercise his office such that he would pick up a book like this doesn't have a lot of time for extended works, so this little booklet is a good B-12 shot in the heart reminder to what pastors are and what we're called to do: counsel. It's worth the thirty minutes or so, for your sake and your people's.
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Reviewed in the United States on February 10, 2022
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Paul Gordon
Louisville, US
★★★★★ 5
Condensed Wisdom From One Who Was Wise
Format: Kindle
Wonderful refresher course in the responsibilities, opportunities. and necessity of Pastoral Counseling. Quotations and Book Recommendations alone are worth the price of the book.
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Reviewed in the United States on July 20, 2021
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Philip N.
Houston, US
★★★★★ 1
Dangerously deluded ideas about mental health
Format: Paperback
This book wants to convince the reader (presumably a pastor or religious leader of some variation) that as a christian they possess special powers that are the only true way to help people struggling with life, mental health, meaning, etc.. It repeatedly attacks mental health professionals as being incapable of addressing the real problems people face, while reinforcing pastors with the deluded belief that they alone hold the answers that others need in a counseling situation. Never mind that some of these mental health professionals he disparages have spent 4, 8, even 12+ years studying their subjects to become experts capable of giving the best possible, science-based mental health support. It suggests that you, as the reader, with a theology degree (perhaps not even that, maybe you are simply a volunteer in a church youth group or other church program) hold greater qualifications to address the real problems people are facing. Trying to setup a dichotomy of "christian counseling" vs "secular mental health professionals" also neglects the fact that many of these "secular professionals" are believing christians themselves, who know there is a time and place for everything and injecting religion isn't always the appropriate response. Of course many pastors & religious leaders have genuinely helped people's lives and well being (in addition to many who are doing the opposite..) But to suggest that the real professionals who devote their lives to these subjects have nothing of value to offer people struggling, while simultaneously empowering the reader with the idea that they possess some secret knowledge despite having no expertise, is a dangerous precedent. A more balanced approach might say that religious leaders of all stripes can have a role to play in counseling & mental health, while also having the humility to realize the limitations of being a non-expert. At the same time there are experts who also have a place in helping people with these issues, and it doesn't need to be some sort of competition as he frames it. People of all religions, cultures, and backgrounds have benefitted from both a scientific approach the author attempts to criticize, and from the christian centered approach he endorses.
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Reviewed in the United States on December 12, 2024
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Noah B.
Battle Creek, US
★★★★★ 5
This is a great book on discipleship!
Format: Paperback
"Mapping Discipleship" offers readers heart-provoking questions that enable them to perform a self-assessment in each chapter. While I was reading this, I was continuously challenged by the simple Biblical truths and purposeful questions that revealed my heart. Charlie Carter's book works as a compass and a map (in a spiritual sense) that will have you ask yourself: "Where am I at in my spiritual life? What is my current direction? Am I yielding to the Holy Spirit, or am I trying to figure it out on my own?" Carter's book is practical and applicable to everyday life. When you read this book, it's as if Carter were discipling you in a one-on-one setting in a personable yet gentle manner with the hope of encouraging you to disciple others upon completing the 12-chapter session. This book is one that I will go back to regularly!
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Reviewed in the United States on November 8, 2025
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Jared
Chelsea, US
★★★★★ 5
Straightforward and biblical
Format: Paperback
This book is clear and compelling in its straightforward and biblical approach to discipleship.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025

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