SKU: 62337623299

Knauf Insulation EcoBatt R-8 Unfaced Fiberglass Insulation Batts, 2.5 in x 16 in x 96 in, 234.67 sq ft Coverage

$185.97 $206.63
Save 10%
No.2 Bestseller on sm10m.ch >

Pay in installments of $51.66 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Knauf Insulation EcoBatt R-8 Unfaced Fiberglass Insulation Batts, 2.5 in x 16 in x 96 in, 234.67 sq ft CoverageR 8 Unfaced Fiberglass EcoBatt Insulation Batts (2. 5 x 16 x 96) EcoBatt R 8 unfaced fiberglass batts deliver efficient thermal and acoustic performance with ECOSE Technology, made from sand and over 50% recycled glass. Sized 2. 5 in x 16 in x 96 in, each bag covers 234. 67 sq ft, ideal for interior walls, floors, and partition applications. Key Features: Energy Saving Performance: R 8 thermal value helps improve HVAC efficiency and reduce energy

R-8 Unfaced Fiberglass EcoBatt Insulation Batts (2.5 x 16 x 96)

EcoBatt R-8 unfaced fiberglass batts deliver efficient thermal and acoustic performance with ECOSE Technology, made from sand and over 50% recycled glass. Sized 2.5 in x 16 in x 96 in, each bag covers 234.67 sq ft, ideal for interior walls, floors, and partition applications.

Key Features:

  • Energy-Saving Performance: R-8 thermal value helps improve HVAC efficiency and reduce energy bills
  • Eco-Friendly Binder: ECOSE Technology with no added formaldehyde and over 50% recycled glass content
  • Comfortable Install: Soft feel, easy to cut, and low itch for faster, cleaner installation
  • Acoustic Control: Helps reduce sound transmission between rooms and floors
  • Convenient Coverage: 2.5 in x 16 in x 96 in batts; 22 batts per bag covering 234.67 sq ft

Please check the Product Data Sheet Here

Specifications Table:

Specification Details
R-Value R-8
Facing Unfaced
Material Fiberglass
Binder Technology ECOSE Technology (formaldehyde-free)
Batt Dimensions 2.5 in x 16 in x 96 in
Coverage per Bag 234.67 sq ft
Batts per Bag 22
Category Fiberglass insulation batt
Width Options (family) 16 in, 24 in
Length 96 in
Thickness 2.5 in

Frequently Asked Questions (FAQ):

Q: Is this insulation faced or unfaced?
A: Unfaced—suitable where a vapor retarder is not required or is provided separately.

Q: What’s the coverage per bag for this size?
A: 234.67 square feet per bag with 22 batts.

Q: Can it be used for sound control?
A: Yes, EcoBatt provides excellent sound control for interior walls and floors.

Q: What is the material and binder?
A: Fiberglass with ECOSE Technology, a sustainable, formaldehyde-free binder.

Q: What are the dimensions of each batt?
A: 2.5 in thick x 16 in wide x 96 in long.

Quiet, Cozy, and Beautifully Responsible

EcoBatt’s warm, natural hue and slender 2.5-inch profile slip effortlessly into partition walls, refining acoustics while preserving clean lines. I love its ECOSE finish—subtly luxe, soft to the touch, and kind to your air. Use it in bedrooms and home theaters to craft a hush that feels bespoke. It’s an elegant essential for living with comfort and conscience.

Upgrade your project with EcoBatt R-8 and enjoy quieter, more efficient spaces—order your coverage today.

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
  • 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: 62337623299

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mel
New York, US
★★★★★ 4
Good Value for a Tall Chair
Size: 934W-Z, Color: White
I have received this chair just today and would like to give my first impressions of it. Height is super adjustable as well as the foot rest. My desk is very tall (~34 inches vs standard ~29 inches) and does not suit a standard height chair. This chair's height is enough to sit comfortably at mybut also still having adjustment to be even higher. Lumbar support is a manual adjustment that can be adjusted by sliding the lumbar piece up or down and it seems it can be tiled as well. No reclining feature or slight backrest tilt adjustment. I'm used to my chairs reclining so it feels a little awkward siting in a flat base and straight backrest. I feel like I'm sitting too forward or leaning forward slightly but is probably something I can get use to. Easy to put together and feels very sturdy. Plastic parts of chair are made from a really sturdy plastic, like playhouse plastic materials. Wheels roll around carpet easily. Mesh seems to be a strong material, though the mesh feels kind itchy on bare skin. Overall, I think this is a good chair to get if you're needing a tall chair for a good value and can sacrifice no backrest tilt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
T
Verified Purchase
Tram
Lake Worth, US
★★★★★ 5
Excellent value for money!
Size: 934W-Z, Color: Black, Size: 934W-Z, Color: Black
I absolutely love this office chair! I needed a chair that could support my standing desk without sacrificing comfort, and this one completely exceeded my expectations. It's incredibly sturdy and durable, well-made, and the height adjustment is super convenient, making it easy to find the perfect fit. Even during long hours of work, the seat is comfortable, and the ergonomic design effectively reduces pressure on my back and legs. I love its clean, modern look—it fits my home office perfectly. Assembly was quick and easy, and for this price, the quality is absolutely fantastic!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
L
Verified Purchase
Lisa Bjornstad
Lake Worth, US
★★★★★ 5
Perfect chair!
Size: 934-Z, Color: Blue, Size: 934-Z, Color: Blue
I have an adjustable-height desk (also purchased from Amazon) and needed a drafting chair for those times when my body gets tired of standing. This chair fits the bill and then some! I put it together myself; it took me about an hour, but would take me about half that next time, since now I know what to do (and what NOT to do!). All the parts were there; there are even spare parts (see photo). All the holes were drilled in exactly the right places, too, which isn't always the case when I buy things from Amazon (my standing desk is a great example). The chair fits me; I'm short (5'3.5"), and often the seats of furniture are too deep for me to rest my feet flat on the floor. The depth of the seat on this chair is just a little over 18 inches, and with the adjustable footrest ring, it's perfect. I don't think a tall or heavy person would fit in it, to be honest. But it's perfect for those of us who are vertically challenged. I love that it glides easily on my hardwood floors and that it turns 360 degrees. The chair comes in numerous luscious colors, so take your pick! It is very sturdy, has good lumbar support, and the seat and seat back are very comfortable. And the arms flip up, which was an absolute must when I was shopping for this chair. I got it on sale, too -- $109.00 -- and I'm delighted with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
P
Verified Purchase
PenLady
Natrona Heights, US
★★★★★ 5
Excellent adjustable drafting chair
Size: 934-Z, Color: Blue
Excellent chair design, extremely comfortable and exceptionally easy instructions to follow making for simple assembly. Love the amply wide cushioned seat and ergonomic backrest. The height adjustment feature works perfectly as well as positioning of the foot ring . Having the ability to raise the arms is also a big plus! I highly recommend this product for attractive appearance, comfort features, functionality and operation. Really nice chair!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
S
Verified Purchase
Sandra
Chelsea, US
★★★★★ 4
Comfortable, stylish, and perfect for long work hours 💗✨
Size: 934-Z, Color: Pink
I bought this chair because I spend a lot of time working and needed something comfortable but also stylish, and I absolutely love it. Since I started using it, I feel much better support in my back thanks to the lumbar support. It makes a big difference, especially during long work hours. The adjustable footrest is also a feature I didn’t know I needed, but now I use it all the time. The flip-up armrests are very convenient because I can adjust them depending on what I’m doing or move them out of the way when needed. The pink color is beautiful and adds a soft, elegant touch to my workspace. It looks great in a modern home office. It feels sturdy, well-made, and very stable. Overall, it’s a great purchase that improved both my comfort and the look of my workspace.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026

recommand products

Mickey Daruma Bag Pouch Drawstring Tokyo Disneyland Japan Disney J01
17.95
Multi Colour Patterned Headcovers
43.08
Chip Puzzle Piece Character Connection Black & White DLR Disney Pin E10 Chip & Dale
21.00
Marvel Comics Coin Purse Bag Tokyo Disneyland Japan Disney J01
10.00
Earth N Pure Safflower Oil
15.52