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Owens Corning

Model # RU70

Internet # 202585906

Store SKU # 564987

R-30 Unfaced Insulation Continuous Roll 15 in. x 25 ft.

This item has been discontinued.
The Home Depot no longer carries this specific product.

$18.67 /each
Bulk Price Discount Available
This item qualifies for a bulk price discount
if you purchase at least 20 units. The
adjusted price will display in the Cart.
  • Soft to the touch, easy to cut, split and install
  • Greenguard GOLD certified & verified to be Formaldehyde free
  • Offers exceptional thermal and sound control performance




Model # RU70

Internet # 202585906

Store SKU # 564987

Store SO SKU # 583042

EcoTouch insulation is the reinvention of fiberglass insulation from Owens Corning, the industry leader that invented fiberglass insulation. Install our insulation with confidence knowing that over 70 years of innovation and experience has gone in the making of EcoTouch insulation. Unlike traditional fiberglass insulation, Owens Corning EcoTouch insulation contains more than 99% natural ingredients consisting of minerals and plant-based compounds and is verified to be formaldehyde free. Owens Corning EcoTouch insulation is third-party certified to include a minimum of 65% total recycled content for unfaced insulation and 58% for kraft faced insulation. Owens Corning EcoTouch insulation helps to control sound and temperature - keeps your home warm in the winter and cool in the summer.

  • Dimensions: 9 in. x 15 in. x 25 ft., 1 piece (31.25 sq. ft. / roll)
  • Application: Attics
  • Provides thermal performance and helps lower monthly heating/cooling costs
  • When adding a 2nd layer of insulation in the attic, always add unfaced insulation
  • If your joist cavities are completely filled, lay unfaced insulation in long runs perpendicular to the joists
  • Department of energy recommends an R-30 to R-60 for attics
  • You need 20 in. of insulation to reach an R60 in your attic
  • Buying guide and insulation calculator:

    insulation buying guide
    Insulation calculator button

Info & Guides

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Coverage Area (sq. ft.) 
Product Depth (in.) 
Product Height (in.) 
Product Length (ft.) 
25 ft 
Product Thickness (in.) 
9 in 
Product Width (in.) 
Faced or Unfaced 
Formaldehyde Free 
Insulation Application Type 
Insulation R-Value 
Insulation Type 
Product Weight (lb.) 
14 lb 
Roll or Batt 
Vapor Retardent 
Warranty / Certifications
ENERGY STAR Certified 
Warranty Information 
Limited Lifetime 


Rated 4.5 out of 5 by 70 reviewers.
Rated 4.0 out of 5.0 by Easy to Install - Little Pricey Our 1950s house had very little insulation in the attic. It took me and the wife 5 hours to do a 1200 square-foot attic. We wore good masks, not the typical painters mask. Like others, we wore gloves and long sleeves. Without them it was a little itchy. It's too bad the price jumped many dollars from just a few years ago. The house does seem quieter alongside a busy street. We have an oil furnace so we can't wait to see the difference this year. Used 36 rolls @ $15 each. I could not use veterans discount on this product. Customer Service told me because it was a hot commodity. October 12, 2015
Rated 5.0 out of 5.0 by Hard job made easier with this product My husband and I purchased this insulation on sale and chose this brand due to its eco friendly properties and R-30 rating. We installed 50 rolls in our attic over a couple of weekends. This product performs as advertised and reviewed: No vocs, itch free, can tear it with your hands if you left your matt knife 20 feet behind you on a board in the attic. Absolutely the best choice we could have made for our project. If you have a low ceiling attic this is the way to go.....easier to roll and push with broom handles to edges than hunch and crouch with the blow-in type insulation which is what I helped my brother do in his attic. November 17, 2013
Rated 5.0 out of 5.0 by Love the affordable price and perfect for layering up your insulation! Good stuff, used this in an attic to achieve R60. Used owens corning R30 Kraft batts for first layer and than rolled this out over top. Some people commented it doesn't fluff up as nicely as others and I agree. It's very compressed when purchased, but all it takes is a bit of fluffing. Just grab the top layer and give it a few shakes than grab in the middle and repeat. You can even flip it upside down if needed. I used ten rolls in a small attic area and only one roll took a bit more work than the others to fluff up. The R30 batts practically spring to their fluffiness on their own however so not sure why this stuff is a bit more reluctant. However, it's good stuff, an affordable price, and handy size. No itch and nice touch having the R value printed on the insulation in large visible font. When you're layering up install it running perpendicular to the first layer and be sure to butt the edges together snuggly. Seems to be made for layering without the paper backing, nice touch Owens Corning! Would've been a pain pulling paper off each roll. After installation, heater runs noticeably shorter durations to warm up the room. :-) February 4, 2013
Rated 5.0 out of 5.0 by This product is excellent This product is easy to use and install. I would recommend buying this to anyone. March 31, 2014
Rated 5.0 out of 5.0 by Good product at reasonable cost I've placed about 12 of these rolls in our attic so far this month as an additional layer over some blown-in insulation. The insulation is easy to work with. I use eye protection, mask, gloves, and long sleeves and pants, and have not had any problems. The rolls are about 23 inches in diameter which make it relatively easy to move up through small attic openings. The insulation expands rapidly and is easy to cut when necessary. There are some good videos available online on how to use it. See Owens Corning's videos on YouTube. You really can't go wrong with this for attics. November 15, 2011
Rated 5.0 out of 5.0 by Pink stuff is Great Stuff! This product is packaged well, easily transported, moved and put into the attic. The attached cardboard band keeps the stuff compressed until it is ready to be put into place. It's still a little itchy like other fiberglass, and I would highly recommend to use a mask even though it has some words like "safe" and all that on the package. This stuff is less expensive than the similar stuff that is sold at the other home depot competitor by a few bucks, so it's a great purchase. I like how it's marked R30 all over the stuff as you unroll it, so it keeps brand recognition when someone comes to buy your house and they see the pink color and the R30 stamped on it, so there's no question about what R value you installed! December 10, 2013
Rated 5.0 out of 5.0 by Dont hesitate easy project I researched all my options. I was hesitant to use blown in since most of my attic is inaccesible unless you're bellying crawling. I definately didnt want to get stuck surrounded by dust and not able to see my way out. The rolls expand quickly once you break the inner tape. We used 8' furring strips to shove the rolls into place. The hardest part was rolling them in the package from one end to the other. And I saved money by using a creative solution to not blocking the soffit vents. I recommend this to anyone. It was easy and quick. We put 20 rolls up in 4 hrs. Still need to buy more but have already noticed a big difference in how often the furnace runs and how much the temperature has evened out across the house. December 24, 2011
Rated 5.0 out of 5.0 by Good product for the money, has definitely helped with holding temps in rooms below attic Noticeable difference in the room temperature above the rooms I added this insulation to. Attic had blown in insulation which was of different depths all over the 1,700 sq.ft. attic area from work performed by various contractors working up there. Additionally, the R value of the blown in insulation was not substantial enough (simply met code for when the home was built). I Simply unrolled and put this on top of the existing blown in insulation which has brought my R values anywhere from R40-R50. Good product for the money, easy to install, and made an immediate and noticeable difference in those rooms I had installed this product over between the joists. February 15, 2015
  • 2015-11-26 T11:34:00.730-06:00
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