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.

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.

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.

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.

Excelente product and good prices thank you very much

Good product easy to use made the job go quickly so we could move to the next step

nice easy product to work with..

It was very easy to install. But we did hire a contractor. Because it gave us a lot of itch.

My customers love this product. It's low itch, low odor formula makes it much more pleasant than others to work with.

The packaging is superior compared to its competitors.

I used this in my very first install and it was great to work with

I am a long time Knauf Insulation customer and they are by far, without question, the very best at what they do!!

we have tried every product out there and came back to this

My company has used all the other big brands in the past. We now only install KN products. They are great to work with and much less irritating to the skin than other brands. Great product and terrific customer service

The overall structure of the eco batts is solid. No issues with dust!

No customer complaints. Great product packaging. Our yard workers prefer Knauf because of the packaging

I have been using this product for 39 years. This product is above all the rest and highly recommend it.

Offering sizes not available from most manufacturers.

We love this insulation because it holds its form and recovers true to size. Easy to work with!

Our company is an exclusive buyer of Knauf and they never fail to offer invaluable customer support and technical data information that’s imperative to gaining customer confidence

Was easy to cut. Went up well. Seems to be insulating well

This insulation was extremely easy to work with, unlike the rolled products out there. It nice and dense, firm and easy to cut with a sharp utility knife unce compressed with a framing square or drywall T-square. I highly recommend this project. It’s too early to comment on the insulating ability but I’m confident it will exceed my expectations.