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Customer Reviews for Knauf Insulation R-30 EcoRoll UnFaced Fiberglass Insulation Roll 10 in. x 15 in. x 22 ft.

Internet #303654016

Model #613430

Store SKU #1002994727

  • R-30 unfaced insulation easy to install for floors & ceilings
  • Provides temperature control and sound absorption
  • Natural colors, eco-friendly formaldehyde-free, recycled content

Customer Reviews

  • 4.7
    out of 241 reviews
  • 95% recommend this product
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Showing 1-30 of 241 reviews
It seems to be doing a pretty good job insulating the porch from the heat. Waiting to see how we...
It seems to be doing a pretty good job insulating the porch from the heat. Waiting to see how well it does in the freezing cold this winter!? My only complaint is that the color is awful. I was used to either a pink or yellow. But you know what they say “…it ain’t pretty but it gets the job done…”;-)
by
Response from Tamy WoodwardJul 29, 2021
Thank you for your purchase of Knauf Insulation. Let us explain why the material is brown, this is our natural state, there are no dyes in our material.

We produce our products with our patented Ecose Base Technology, a bio based and sustainable chemistry that replaces the phenol formaldehyde(the itchy stuff). The binder holds the fibers together and gives our product the natural brown color. When you put the insulation through the oven to bind the materials, its just like baking a cookie, the material turns brown. KnaufInsulation
  • DIY
  • Verified Purchase
  • Recommended
Easier to work with compared to the pink stuff...
Easier to work with compared to the pink stuff
by
Response from Tamy WoodwardJul 19, 2021
Thank you for your review and we appreciate your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Great insulation and easy to install....
Great insulation and easy to install.
by
Response from Tamy WoodwardJun 3, 2021
We appreciate your review and thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Response from Tamy WoodwardJun 3, 2021
Thank you for your review and we appreciate your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Response from Tamy WoodwardJun 3, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Response from Tamy WoodwardMay 18, 2021
Thank you for your review. We appreciate your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
It wasn't what I wanted.....my choice/need was out of stock....
It wasn't what I wanted.....my choice/need was out of stock. It worked
by
Response from Tamy WoodwardMay 6, 2021
We apologize that your item was not in stock. We do appreciate your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Great quality and easy to use. Fiberglass insulation will always...
Great quality and easy to use. Fiberglass insulation will always be itchy, but this is 75% better than competition. Also relatively no odor nor shedding.
by
Response from Tamy WoodwardApr 23, 2021
Thank you for your review and your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Easy to work with and simple to roll out. I spent 2 days using it to additional insulation in my ...
Easy to work with and simple to roll out. I spent 2 days using it to additional insulation in my attic over the existing insulation to bring the attic to R60 and it has allowed the heat to be retained longer. It would have take less time if my attic were open but I had to crawl around quite a bit.
by
Response from Tamy WoodwardApr 10, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
  • Recommended
Already saved money on our electricity!!!! Easy to roll out....
Already saved money on our electricity!!!! Easy to roll out....
by
Response from Tamy WoodwardApr 10, 2021
Thank you for your review and we appreciate your purchase if Knauf Insulation. KnaufInsulation
  • Verified Purchase
  • Recommended
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Response from Tamy WoodwardApr 1, 2021
We appreciate your review and thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
by
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Response from Tamy WoodwardMar 20, 2021
We appreciate your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
good product just pricey, but everything is now days
good product just pricey, but everything is now days
by
Response from Tamy WoodwardMar 18, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
  • Recommended
Very low fiber dust. Can handle without heavy protection unless tearing and ripping the product. ...
Very low fiber dust. Can handle without heavy protection unless tearing and ripping the product. If just rolling out, then it is a breeze to lay.
by
Response from Tamy WoodwardMar 9, 2021
Thank you for our purchase of Knauf Insulation. We appreciate your review. KnaufInsulation
  • Verified Purchase
  • Recommended
Excellent insulation quality
Excellent insulation quality
by
Response from Tamy WoodwardMar 7, 2021
Thank you for your review, we appreciate your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
  • Recommended
It has excellent quality, it was very simple, fast and easy to install. it's great!
It has excellent quality, it was very simple, fast and easy to install. it's great!
by
Response from Tamy WoodwardMar 6, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
  • Recommended
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Response from Tamy WoodwardMar 7, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
rolled it out on top of R 19 faced (face...
rolled it out on top of R 19 faced (face towards the heated room) and the wife says it feels warmer. be sure to wear a mask when installing. Happy wife, happy life!
by
Response from Tamy WoodwardFeb 18, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Response from Tamy WoodwardFeb 18, 2021
Thank you for you purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
The product was good...
The product was good
by
Response from Tamy WoodwardFeb 18, 2021
We appreciate your review and thank you for purchasing Knauf Insulation. KnaufInsulation
  • Verified Purchase
Hard to cut, but relatively easy to work with....
Hard to cut, but relatively easy to work with.
by
Response from Tamy WoodwardFeb 18, 2021
We would recommend using a straight edge, press down with your knee on the straight edge and cut through the material with a sharp utility knife. Hope this helps for your future projects and thank you for purchasing Knauf Insulation. KnaufInsulation
  • Verified Purchase
Good product, like how it’s packaged. Would definitely recommend....
Good product, like how it’s packaged. Would definitely recommend.
by
Response from Tamy WoodwardFeb 17, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Response from Tamy WoodwardJan 31, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Perfect for my need! No stinging itching fibers getting all...
Perfect for my need! No stinging itching fibers getting all over me during installation.
by
Response from Tamy WoodwardJan 30, 2021
Thank you for your review and for purchasing Knauf Insulation. KnaufInsulation
  • Verified Purchase
awesome product works well
awesome product works well
by
Response from Tamy WoodwardJan 24, 2021
We appreciate your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
  • Recommended
by
  • Verified Purchase
My house is dramatically warmer with this insulation and energy...
My house is dramatically warmer with this insulation and energy costs went way down (also due to other energy efficiency steps I made). The only down side is that it was messy from installation; some of it is still on my lawn from the crawl space.
by
Response from Tamy WoodwardJan 16, 2021
Thank you for purchasing Knauf Insulation. KnaufInsulation
  • Verified Purchase
almost too thick but easy to work with...
almost too thick but easy to work with
by
Response from Tamy WoodwardJan 13, 2021
Thank you for your purchase of Knauf Insulation. KnaufInsulation
  • Verified Purchase
Quick delivery, prompt drop off in the driveway. Rolls were...
Quick delivery, prompt drop off in the driveway. Rolls were a bit challenging to get through our small attic access, but once in the attic, easy enough to roll out. Able to cut it to size to work around pipes, vents, and such.
by
Response from Tamy WoodwardDec 25, 2020
Thank you for your purchase of Knauf insulation. . KnaufInsulation
  • Verified Purchase
1 found this review helpful
Showing 1-30 of 241 reviews

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Price:
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Insulation Location

Attic, Ceiling Insulation, Interior Ceiling, Knee Wall

2x4 Wall, Between Walls, Ceiling Insulation, Exterior Wall, Interior Wall

2x4 Wall, Between Walls, Ceiling Insulation, Exterior Wall, Interior Wall

Attic

Insulation R-Value

R30

R13

R13

R38

Faced or Unfaced

Unfaced

Faced

Faced

Faced

Roll or Batt

Roll

Roll

Batt

Batt

Product Thickness (in.)

10 in

3.5 in

3.5 in

12.5 in