SKU: 84739027431

Knauf Insulation R-19 EcoBatt Kraft Faced Fiberglass Insulation Batt, 6-1/4 in x 23 in x 94 in, 135.13 sq ft

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Description

Knauf Insulation R-19 EcoBatt Kraft Faced Fiberglass Insulation Batt, 6-1/4 in x 23 in x 94 in, 135.13 sq ftR 19 EcoBatt Kraft Faced Fiberglass Insulation Batts, 23x94 High performance R 19 fiberglass batts with durable kraft facing for 2x6 walls and floors. Pre cut for fast, low dust installation, delivering thermal comfort, sound control, and moisture mitigation with formaldehyde free ECOSE Technology. Key Features: Thermal & Acoustic Performance: R 19 batts improve energy efficiency and reduce noise in 2x6 walls and floors Durable Kraft Facing: Integral

R-19 EcoBatt Kraft Faced Fiberglass Insulation Batts, 23x94

High-performance R-19 fiberglass batts with durable kraft facing for 2x6 walls and floors. Pre-cut for fast, low-dust installation, delivering thermal comfort, sound control, and moisture mitigation with formaldehyde-free ECOSE Technology.


Key Features:

  • Thermal & Acoustic Performance: R-19 batts improve energy efficiency and reduce noise in 2x6 walls and floors
  • Durable Kraft Facing: Integral vapor retarder helps control moisture; marked in 1 ft increments for easier install
  • Fast, Cleaner Installation: Pre-cut batts recover quickly out of the bag, are easy to cut, and produce low dust
  • Eco-Friendly Composition: Formaldehyde-free ECOSE Technology with recycled glass; GREENGUARD Gold certified
  • Comprehensive Coverage: 9 batts per bag covering 135.13 sq ft; each batt 23 in W x 94 in L x 6-1/4 in T

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Fiberglass batt
R-Value R-19
Facing Kraft faced (vapor retarder, permeance ≤1.0)
Dimensions per batt 94 in L x 23 in W x 6-1/4 in T
Batt/Roll Size 7.83 ft x 23 in
Number of Pieces per bag 9
Coverage per bag 135.13 sq ft
Compatible Install Surface Concrete, existing drywall, metal, plywood, wood
Fits Size 2 x 6 wall
Insulation Location Attic, basement, ceiling, floor, interior ceiling, knee wall
Insulation Features Soundproofing insulation, vapor retardant
Product Weight 34.31 lb
Pack Size 1
Bag Size 4.16666667 ft x 25 in x 23 in
Product Code 5001472
Item Ref B11E
Made in USA

Frequently Asked Questions (FAQ):

Q: How much area does one bag cover?
A: One bag covers approximately 135.13 sq ft.


Q: What applications are these batts suited for?
A: Pre-cut for 2x6 walls and floors; suitable for attic, basement, ceilings, interior ceilings, and knee walls.


Q: Are these batts faced or unfaced?
A: Faced with kraft vapor retarder.


Q: What is the R-value?
A: R-19.


Q: How many pieces are in a bag?
A: 9 batts per bag.


Quiet, Cozy, and Clean—Insulation that Elevates Everyday Living

EcoBatt’s warm, natural hues and tailored kraft facing bring an understated polish behind the walls, shaping rooms that feel serene and temperate. I love the quick-recover batts—they slip into 2x6 cavities with a snug fit for seamless performance. Pair with soft textiles and layered lighting to amplify the hush and comfort it creates. It’s the refined foundation of a luxurious, healthier home.


AI Review Summary:

Across retailer reviews, buyers consistently praise easy installation, clean cuts, and low dust. Many note strong thermal performance and noticeable noise reduction after use. The kraft facing and pre-cut sizing help achieve a snug, professional fit. Occasional neutral/negative remarks mention compressed packaging requiring time to fully expand or careful handling to avoid tearing the facing. Representative quotes: “Easy to work with and install—would definitely recommend,” “Cuts cleanly and fits 2x6 cavities perfectly,” and “Works great but give it a bit to fluff out after opening.”


Choose EcoBatt R-19 today for faster installs, quieter rooms, and lower energy bills.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 84739027431

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This cleansing oil was purchased and arrived as a 3pc set that I have purchased. Along with this cleansing oil, it also came with the toner and closer pore reducing serum. I have been incorporating all three products into my daily skin care routine/regimen. So cleanse, tone, then moisturized. This cleanser is very gentle, and it leaves my skin feeling clean and refreshed after cleansing, to prepped it before I apply the toner and follow up with the Closer pore reducing serum as the last step. Overall, I really like this set. The Close serum has a thicker consistency than my other serum, but it applies well and also seem to absorbed fairly quickly, so it doesn't leave my skin/face feeling sticky.
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Reviewed in the United States on July 15, 2025
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Michelle
Lexington, US
★★★★★ 5
Teenager Approved
I purchased this for a teenager. She said this is the only product she found to work well for her dark skin tone.
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Reviewed in the United States on February 11, 2026
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Julia
Pawtucket, US
★★★★★ 5
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Reviewed in the United States on September 3, 2025
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Amazon Customer
Pawtucket, US
★★★★★ 5
Great product!
Size: 1 Ounce (Pack of 1)
Great product! Very hydrating, no irritation, brightens and is lessening the appearance of my fine lines!
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Reviewed in the United States on February 15, 2026
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Amanda Livsey
Belleville, US
★★★★★ 5
Glowing skin!
Size: 1 Ounce (Pack of 1), Size: 1 Ounce (Pack of 1)
After using this for 2 weeks, I have noticed a huge difference with how my skin looks. I struggle with acne and this has not made me breakout at all and if i get a pimple, it’s almost gone by the next day. I also love there is no fragrance as that is an irritant. Will definitely be buying this again!
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Reviewed in the United States on March 3, 2026

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