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 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.
Original: $112.51
-70%$112.51
$33.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.
