Customer Reviews for Knauf Insulation R-15 EcoBatt Kraft Faced Fiberglass Insulation Batt High Density 3-1/2 in. x 15 in. x 93 in.

Internet #303657419

Model #468051

Store SKU #1002995866

  • Pre-cut for 2x4 8 ft. walls, floors, attics-easy to cut & install
  • Provides temp. control and sound absorption in floors and walls
  • Natural color, eco-friendly (formaldehyde-free), recycled content

Customer Reviews

  • 4.7
    out of 83 reviews
  • 97% recommend this product
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Showing 1-10 of 83 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.
great product, easy to cut and install. not much dust or mess. fits very snug into joists and 2 b...
great product, easy to cut and install. not much dust or mess. fits very snug into joists and 2 by 4 walls. almost no need to use staples if you dont want the fuss. i wish it was a little bit cheaper, but product performance was outstanding. I would definitely recommend Ecobatt insulation.
by cj
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.
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Response from Tamy WoodwardJan 30, 2021
We appreciate your purchase of Knauf Insulation. KnaufInsulation
Showing 1-10 of 83 reviews