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R-19 EcoBatt Kraft-Faced Fiberglass Insulation Batt 6-1/4 in. x 15 in. x 106 in. (12-Bags)

  • R-19 offers improved thermal and noise control
  • Free from formaldehyde and red list chemicals for safe use
  • Easy to cut, split, and install in 2x6 walls, floors, and attics
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Frequently Bought Together


Product Overview

Knauf EcoBatt Kraft faced fiberglass insulation with ECOSE Technology is a leading sustainable insulation. All of our batts are bonded with the revolutionary, industry-transforming, plant-based ECOSE Technology. They are validated by UL Environment as formaldehyde-free, and they contain no Red List chemicals. Made with a high degree of recycled glass, cut easily for faster installation and with low dust and low hassle. Our Kraft facing is durable, resists tears, and is marked in 1 ft. increments to streamline installation. And like every Knauf Insulation roll, EcoBatt is resilient and recovers quickly out of the package for a snug fit. Install Knauf Insulation in your home and stay comfortable-year-round.
  • Softer to the touch, easy to cut, split and install
  • GREENGUARD Gold certified, free of red list chemicals and formaldehyde
  • Provides superior thermal and sound control performance
  • R-value feature and benefit improves personal comfort in your home or office
  • Efficiency feature and benefit high-quality materials made of resilient fibers
  • Installation feature and benefit
  • Energy Star

Info & Guides

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R-19 EcoBatt Kraft-Faced Fiberglass Insulation Batt 6-1/4 in. x 15 in. x 106 in. (12-Bags)
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BrandKnauf InsulationOwens CorningOwens Corning
NameR-19 EcoBatt Kraft-Faced Fiberglass Insulation Batt 6-1/4 in. x 15 in. x 106 in. (12-Bags)R-19 PINK Metal Framed Foil Faced Fiberglass Insulation Batt 24 in. x 96 in. (10-Bags)R-19 PINK Flame Spread 25 Metal Framed FSK Faced Fiberglass Insulation Batts 16 in. x 96 in. (10-Bags)
Insulation R-ValueR19R19R19
Faced or UnfacedFacedFacedFaced
Insulation Location2x6 Wall2x6 Wall2x6 Wall,2x6 Wall,2x6 Wall,2x6 Wall,2x6 Wall
Roll or BattBattBattBatt
Product Thickness (in.)6.256.25 in6.25 in
Insulation FeaturesFormaldehyde FreeFormaldehyde FreeFormaldehyde Free,Formaldehyde Free,Formaldehyde Free,Formaldehyde Free,Formaldehyde Free
Compatible Install SurfaceConcrete,Existing Drywall,Metal,Plywood,WoodPlywoodPlywood,Plywood,Plywood,Plywood,Plywood
Number of Bags4101
Product Length (ft.)8.8338 ft8 ft
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Coverage Area (sq. ft.)
Product Length (ft.)
Product Thickness (in.)
Product Width (in.)


Bag Size
4.58333333 ft. x 17 in. x 16 in.
Batt/Roll Size
8.833 ft. x 6.25 in. x 15 in.
Compatible Install Surface
Concrete,Existing Drywall,Metal,Plywood,Wood
Coverage Area per Bag (sq. ft.)
Faced or Unfaced
Insulation Features
Formaldehyde Free
Insulation Location
2x6 Wall
Insulation R-Value
Insulation Type
Fiberglass Insulation
Number of Bags
Pieces Per Bag
Pieces per Pallet
Product Weight (lb.)
Roll or Batt

Warranty / Certifications

Warranty Information
1 Year Limited Warranty

Questions & Answers


how many total square feet does a pallet cover

Asked by me April 23, 2021

1280 Sq. Ft. per pallet. The coverage may be found under specifications on Homedepot.com.

Customer Reviews

  • 4.7
    out of 19 reviews
  • 100% recommend this product
Filter by:
Showing 1-10 of 19 reviews
So easy to install!
We are first time home owners, and one of our first big DIY projects was insulating the attic. The Knauf Insulation comes in 16”x48” batts, which made installation a breeze. We were able to insulate the whole attic in one afternoon. Our friends and family were so impressed!! We owe it all to this quality product! Highly recommend.
by JASchneider514
Response from Customer ServiceFeb 22, 2021
Congratulations on your first home! That is a great first project that can lower your energy costs and improve the comfort of the home. We are glad to hear that Knauf EcoBatt Insulation worked well in your attic and thank you so much for sharing. Excellent photo!
We order by the truckload
I’m an insulation contractor with a few crews and we install anywhere from 25-40 truckloads of Knauf insulation per year. For years it has been our preferred brand for a few reasons. It is a very consistent material throughout which makes it cut more cleanly and install more smoothly. Other brands we have tried have actually had chunks of unprocessed glass in them. Others fall apart as you try to handle the pieces. It is a smoother fiber which makes it less unpleasant to handle. Other brands feel rougher. We also love that it is greenguard certified as well as the high recycled content. Overall this all translates into a better installation experience, which enhances the job outcome and makes a Grade 1 install more consistently achievable, and that’s what is best for our customers’ comfort and energy performance. We are proud to install this material.
by Insulation Unlimited
Response from Customer ServiceJan 15, 2021
Thank you very much for your kind words and sharing this great photo of the installed insulation. It looks excellent! We are thrilled to hear that Knauf Insulation is your preferred brand for so many reasons. The best experience for our customers is our main goal. We look forward to providing you with top quality fiberglass insulation for years to come.
Spec sheet shows 40 sq ft per bag. Purchased 50...
Spec sheet shows 40 sq ft per bag. Purchased 50 bags. Specs would have been 2000 sq ft Barely covered 900 sq ft at 4” depth Home Depot guy said. Well it really doesn’t cover what it says. Buy twice as much or make two trips
Response from Tamy WoodwardMar 20, 2021
The product indicated has 110.42 sq. ft. in a bag and there are 10 pieces in every bag. Total sq. ft. per 12 pack is 1325.04 sq. ft. This would require 18 bags to cover 2000 sq. ft. Sq. Ft. is your width times your length. If you space is 40'X50', then you would require 2,000 sq. ft. of material. KnaufInsulation
Quality Product!
We have had very little issues with this product and our installers like it the best!
by Andrea
Response from Customer ServiceFeb 18, 2021
That is great to hear! Thank you for choosing Knauf Insulation.
great product
we go thru truckloads of this a month. Easy to work with, priced right, not itchy material, and made in the USA !
by BrianW
Response from Customer ServiceFeb 9, 2021
Thank you for the great review of EcoBatt Insulation. It is great to hear that you find it easy to work with and not itchy. We look forward to providing truckloads more for you in the future.
Superb Product
This product installs great and performs even better than expected!
by Yoda21
Response from Customer ServiceFeb 1, 2021
That's great to hear! Thank you for taking a moment to write a review. We appreciate you choosing Knauf Insulation and look forward to providing you quality fiberglass batts for years to come.
Great product
My customers prefer this product over other brands
by Jonathan
Response from Customer ServiceFeb 1, 2021
We are very happy to hear that your customers prefer Knauf Insulation over other brands. We strive to manufacture the best fiberglass insulation on the market. Thank you for being our partner and sharing this great news.
ECOBATT-Great product
As a subcontractor I try to use all Knauf Batt Products. The packaging is great, the product always expands to the R-Value stated on the bag, not itchy at all, and overall just blends in and makes a house look like its ready to move into. Myself and my team prefer Knauf over all other manufacturers.
by Jim828
Response from Customer ServiceFeb 1, 2021
Thank you so much for sharing your experience as a subcontractor using Knauf Insulation. We are glad to hear that you are satisfied with the packaging and like that it's not itchy. Thank you for making us your preferred brand. We look forward to providing consistent quality to you for years to come.
Response from Customer ServiceFeb 2, 2021
Thank you for choosing EcoBatt Insulation by Knauf as your go-to batt insulation. We are glad to hear you are satisfied with the handling and performance of the material.
Great Material
We buy this material constantly and it's a pleasure to work with. It expands properly, and is always in good shape. Only issue is sometimes the sleeves will pop open unexpectedly on cooler days, but that's a minor issue. the product itself is wonderful.
by Nick
Response from Customer ServiceJan 12, 2021
Thank you for sharing your great experience with Knauf EcoBatt Insulation. We will share your comments about sleeves popping up on cooler days with the product engineers. Thank you again for choosing Knauf Insulation.
Showing 1-10 of 19 reviews