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 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.
