SKU: 68645957207

Johns Manville R-19 Kraft-Faced Fiberglass Batt Insulation, 87.18-sq ft Coverage, 15-in x 93-in, for 2x6 Wood-Stud Walls

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Description

Johns Manville R-19 Kraft-Faced Fiberglass Batt Insulation, 87.18-sq ft Coverage, 15-in x 93-in, for 2x6 Wood-Stud WallsR 19 Kraft faced fiberglass wall batt insulation Johns Manville R 19 Kraft faced fiberglass batts insulate 2x6 wood stud walls with built in vapor retarder for moisture control. Precut 15 in x 93 in batts cover 87. 18 sq ft per package and help improve energy efficiency and sound control. Key Features: Designed for 2x6 Walls: Precut 15 in x 93 in batts fit 16 in on center wood studs Moisture Control: Kraft facing acts as a vapor retarder to help

R-19 Kraft-faced fiberglass wall batt insulation

Johns Manville R-19 Kraft-faced fiberglass batts insulate 2x6 wood-stud walls with built-in vapor retarder for moisture control. Precut 15-in x 93-in batts cover 87.18 sq ft per package and help improve energy efficiency and sound control.


Key Features:

  • Designed for 2x6 Walls: Precut 15-in x 93-in batts fit 16-in on-center wood studs
  • Moisture Control: Kraft facing acts as a vapor retarder to help manage humidity
  • Thermal + Acoustic Performance: R-19 value improves efficiency and reduces sound transmission
  • Easy Installation: Compression-packed; press into place and staple tabs if needed
  • Healthy Home Certifications: Formaldehyde-free fiberglass with GREENGUARD Gold and SCS recycled content certifications

Specifications Table:

Specification Details
Coverage Area (Sq. Feet) 87.18
Length (Inches) 93
Width (Inches) 15
Thickness (Inches) 6.5
R-Value 19
R-Value per Inch 2.923
Faced/Unfaced Kraft faced
Insulation Type Fiberglass
Framing Type Wood studs
Stud Spacing (Inches) 16
For Use in Walls Yes
For Use in Basements Yes
For Use in Attics No
For Use in Ceilings No
For Use in Crawlspaces No
For Use in Floors No
For Use in Garage Doors No
For Use in Doors No
For Use in Windows No
For Use in Duct No
For Use in Electrical No
For Use in Masonry No
For Use in Plumbing No
For Use in Vents No
Sound Barrier Yes
Vapor Retardant Yes
Formaldehyde Free Yes
ENERGY STAR Certified Yes
GREENGUARD Gold Certified Yes
Warranty 1-year limited
Bag Dimensions (L x W x D) 15.5 x 20 x 49
Package Weight (lbs.) 24
Package Type Multi-pack
Package Count 9
Multi-Pack Quantity 4
Total Package Quantity 36
Maximum R-Value 19
UNSPSC 11162400

Frequently Asked Questions (FAQ):

Q: How much area does one package cover?
A: Each package covers 87.18 square feet with nine precut batts.


Q: What wall framing is this intended for?
A: It’s designed for 2x6 wood-stud walls with 16-in on-center spacing.


Q: Is a separate vapor barrier required?
A: No, the Kraft facing provides an integrated vapor retarder; follow local codes for placement.


Q: Can I use it in basements or ceilings?
A: It’s suitable for walls and basements; not intended for attics or ceilings per listed specs.


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


Quiet, Cozy Walls with Tailored Warmth

These R-19 Kraft-faced batts bring a refined calm to your home, tucking neatly into 2x6 cavities to hush rooms and hold a steady, inviting temperature. I love the tidy kraft facing—clean lines that make installation feel intentional and polished. Pair it with warm wood tones and soft textiles to amplify the serene acoustics it creates. It’s a subtle yet essential layer of luxury living, felt in every quiet, comfortable moment.


Upgrade your walls with R-19 performance and easy-fit batts—add Johns Manville insulation to your project today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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]
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SKU: 68645957207

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4.8 ★★★★★
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Maria Elena Lobos
Carnegie, US
★★★★★ 5
Versatile water bottle_ great ice cold retention
Color: Strawberry Fields, Size: 24 Ounces, Color: Strawberry Fields, Size: 24 Ounces
There are a lot of stainless steel bottles out there but the quality of Owala stands out by far. Starting with the both drink options of sip or chug, mega cute color combinations, ergonomic grip, cold retention is great and different size to fit everyone of your family's thirst. Easy to carry it with its handle. It's almost a month that I've been using it and no spills on my backpack. Defo buying more on the future, just to change the color with the Seasons. Rubber Boot is not included but make sure to add it to your cart...is soooo worth it!
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Reviewed in the United States on May 12, 2026
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Nicole barbay
Dallas, US
★★★★★ 5
Water bottle
Color: Shy Marshmallow, Size: 24 Ounces
My son had to have this water bottle and at first I was like what's all the hype about but I know now bc it literally the best water bottle, it super easy to clean, its versatile, it keeps your drink cold all day, the lid is amazing bc there's no leakage at all and you can use a straw or the drinking part for your mouth, great value for the money
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Reviewed in the United States on May 24, 2026
H
Verified Purchase
Heather Watson
San Leandro, US
★★★★★ 5
great water bottle, doesn't leak
Color: Camo Cool, Size: 24 Ounces
Headline: Finally, a Water Bottle That Lives Up to the Hype!⭐⭐⭐⭐⭐"I’ve tried almost every popular water bottle brand out there, and the Owala FreeSip is genuinely in a league of its own. The 2-in-1 spout is a game-changer—I love being able to sip upright through the straw or tilt it back to chug. It makes drinking water so much easier.It’s completely leakproof when locked, which I’ve tested in my gym bag multiple times. Plus, the cover keeps the mouthpiece sanitary. It keeps my water ice-cold for over 24 hours, even sitting in a hot car. And let's talk about the colors—they are so fun and vibrant. I got the 24oz, and it fits perfectly in my cup holder. If you’re on the fence, just buy it!"
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Reviewed in the United States on May 4, 2026
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Verified Purchase
Maylauri
Fort Morgan, US
★★★★★ 4
Great Water Bottle but failed after one year.
Color: Foggy Tide, Size: 32 Ounces
I purchased this Owala water bottle a little over a year ago and it was in my top favorites. The flip-up lid is a great feature, and I like that you can use it with or without the straw. It’s completely leak-proof, comfortable to carry, and has held up well with daily use. My only complaint had been that it doesn’t fit in most standard cup holders. But after about a year, I did notice that it stopped keeping my water cold as long as it used to, and the ice began melting much faster. I reached out to Owala customer service but unfortunately never received a response. Even with that issue, I still prefer the lid design over brands like Yeti or RTIC, so I would consider purchasing another Owala in the future. If you value a convenient, leak-proof lid design, it’s definitely worth considering. I just sincerely hope the insulation lasts longer on the next one.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Kristen Tryon
Dallas, US
★★★★★ 5
The BEST water bottle on the market!
Color: Denim, Size: 32 Ounces
I am in love with this water bottle! I take it everywhere with me, and I love that it has a built-in straw. The color is perfect as well. It motivates me to get my water intake in, and it helps me meet my fitness goals. It is easily washed in the dishwasher, and I don't have to worry about it breaking. It keeps the temperature of my water perfect- whether I add ice or not. It is sturdy but not too heavy.
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Reviewed in the United States on May 26, 2026

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