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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78070700199

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4.7 ★★★★★
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Jo
Los Angeles, US
★★★★★ 5
PLUSH! Fabulous yoga mat!
Color: Black, Style: 1/2 Inch
SO comfortable! It feels like a soft memory foam padding. I use it for several exercise classes and it is great for all of my needs! I love the strap it comes with to keep it rolled up in between classes and the ability to carry it anywhere.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
H
Verified Purchase
hurricane james
Cuba, US
★★★★★ 4
worth it for the price
Color: Pink, Style: 1/2 Inch, Color: Pink, Style: 1/2 Inch
i got the pink and it’s a super cute color in person! came with the strap which was nice too. thick and comfy - not sure how durable it is, as i just recently purchased it. only thing was the smell after taking it out of the box. very chemically scent but only lasted about a day. overall i love it and hope it holds up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
P
Verified Purchase
Pam Burleson
Battle Creek, US
★★★★★ 5
Great product
Color: Black, Style: 1/2 Inch
Nice yoga mat. Perfect thickness for me. Love that I can roll it up and put it out of the way. Gives great knee support and the material is comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
terrydodson
Draper, US
★★★★★ 5
For the price it’s a really good yoga Matt
Color: Blue, Style: 1/2 Inch
For the price it’s not bad. I use for multiple things, not just yoga, it’s nice and thick I used it to lay on the floor and fix my table and gaming chair and to get under hard to reach places when I don’t want lay directly on the floor. it’s soft enough not to hurt my back very well put together strong material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
D
Verified Purchase
Danny B.
Alexandria, US
★★★★★ 5
This is a nice mat for floor exercises.
Color: Aqua, Style: 1-Inch
I had some lower back issues and went to physical therapy. I used this mat for my floor stretches and exercises at home along with my big rubber ball. It made the floor work so much more comfortable. Beware of the smell. When I unroll it I still smell that “memory foam” odor, which takes some getting used to. I aired it out as instructed, twice, and it persists. It’s a wonderful mat so the odor is not a deal breaker. I’d buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

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