SKU: 1373157957

Knauf Insulation EcoBatt R‑19 Unfaced Fiberglass Insulation Batts, 6.25" x 23" x 94", 135.13 Sq Ft

Sale price$158.90 Regular price$176.56
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Description

Knauf Insulation EcoBatt R‑19 Unfaced Fiberglass Insulation Batts, 6.25" x 23" x 94", 135.13 Sq FtEcoBatt R 19 Unfaced Fiberglass Batt Insulation R 19 EcoBatt unfaced fiberglass batts deliver reliable thermal and acoustic performance for 2x6 walls and similar framing. Made with ECOSE Technology and over 50% recycled glass, these batts are soft to handle and easy to cut for fast installation. Key Features: High Thermal Performance: R19 rating helps improve energy efficiency in walls and floors Eco Friendly Composition: Made with ECOSE Technology

EcoBatt R-19 Unfaced Fiberglass Batt Insulation

R-19 EcoBatt unfaced fiberglass batts deliver reliable thermal and acoustic performance for 2x6 walls and similar framing. Made with ECOSE Technology and over 50% recycled glass, these batts are soft to handle and easy to cut for fast installation.


Key Features:

  • High Thermal Performance: R‑19 rating helps improve energy efficiency in walls and floors
  • Eco-Friendly Composition: Made with ECOSE Technology and over 50% recycled glass; formaldehyde-free and GREENGUARD Gold certified
  • Unfaced Convenience: Ideal for use behind vapor barriers or in interior applications
  • Sound Control: Damps noise between rooms and floors
  • Easy Handling: Soft feel, less itch, and simple to cut to size

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-Value R-19
Facing Unfaced
Material Fiberglass (glass mineral wool)
Technology ECOSE Technology binder
Thickness 6.25 in
Width 23 in
Length 94 in
Coverage per bag 135.13 sq ft
Batts per bag 9
Certification GREENGUARD Gold; formaldehyde-free
Recycled Content Minimum 50% post-consumer recycled content
Typical Use Walls and floors; acoustic and thermal insulation

Frequently Asked Questions (FAQ):

Q: What framing is this size intended for?
A: The 6.25" thickness suits 2x6 framing; the 23" x 94" batts fit standard 24" on-center cavities.


Q: Does this product include a vapor retarder?
A: No—these are unfaced batts. Use a separate vapor retarder if required by local code.


Q: Is the insulation formaldehyde-free?
A: Yes. EcoBatt is bonded with ECOSE Technology and is GREENGUARD Gold certified to be formaldehyde-free.


Q: Can it be used for sound control?
A: Yes, fiberglass batts provide effective acoustic damping in interior walls and floors.


Q: How many square feet does one package cover?
A: This 6.25" x 23" x 94" configuration covers approximately 135.13 sq ft per bag, with 9 batts per bag.


Warmth and Whisper-Quiet Comfort, Naturally

EcoBatt’s earthy hue and plush texture bring a refined, understated elegance to the bones of a space. Its R‑19 performance wraps rooms in quiet, tempered comfort while the formaldehyde‑free, recycled composition honors modern sustainability. Style with crisp, clean-lined finishes to let its invisible work shine—ideal behind wood cladding or gypsum for serene bedrooms and living areas. It’s a discreet essential for luxurious, livable interiors.


Upgrade your walls with EcoBatt R‑19 for efficient, quiet comfort—order today to elevate performance and sustainability.

Installation

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
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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: 1373157957

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Ann
Whiting, US
★★★★★ 5
Most comfortable underwear EVER!
Color: Black&grape Purple&ash Gray&white&pink&beige, Size: X-Large
As close to an actual men’s boxer brief you can get. Soft and stretchy but maintains their shape. The legs aren’t too tight and they don’t roll up and the waist doesn’t roll down. The box says to hand wash but who has time for that? They washed and dried just fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
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Siobhan Smith
Lowell, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
M
Verified Purchase
Mariel
Los Angeles, US
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool. They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me. They are comfortable to wear, washed and dried easily. The material has some stretch to it, but not a lot. Well made, no stray strings. Perfect fit for me. Just what I was looking for.
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Reviewed in the United States on May 17, 2026
F
Verified Purchase
Finngirl
Los Angeles, US
★★★★★ 5
Good quality, smooth feel
I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.
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Reviewed in the United States on January 31, 2026
S
Verified Purchase
Skurtzo
Birmingham, US
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
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Reviewed in the United States on August 29, 2025

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