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Internet # 313646784

Model # 691011

Store SKU # 1005488944

R13 EcoBatt Unfaced Fiberglass Insulation Batt 3-1/2 in. x 16 in. x 96 in. (15 Bags)

Covers 1920 sq.ft. (68¢ /sq.ft.)
$1305.35 /pallet
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  • R-13 unfaced fiberglass insulation pre-cut for 2x4 walls & floors
  • Provides temperature control and sound absorption
  • Natural colors, eco-friendly formaldehyde-free, recycled content
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Product Details
  • R-13 unfaced fiberglass insulation pre-cut for 2x4 walls & floors
  • Provides temperature control and sound absorption
  • Natural colors, eco-friendly formaldehyde-free, recycled content
About This Product

Knauf R-13 EcoBatt unfaced 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, and are pre-cut to install quickly and easily with low dust and low hassle. And like every Knauf Insulation batt, EcoBatt is resilient and recovers quickly to full thickness out of the package for a snug fit. Install Knauf Insulation in your home and stay comfortable-year-round. (Recommended use includes 2x4 steel stud walls along with floor and attic use.)

  • R-13 insulation is best used for application in 2x4 walls
  • Each R-13 fiberglass insulation batt is 3.5 in. D x 23 in. W x 96 in. L
  • Every order of 15 bags contains 1,920 sq. ft. coverage of R-13 insulation where each individual bag covers 128 sq. ft.
  • The R-13 R-value improves personal comfort in your home or office
  • R-13 insulation has high-quality materials made of resilient fibers for more energy efficiency and is Energy Star rated
  • Installation made fast and easy using pre-cut, durable, unfaced, softer to the touch insulation that cuts and splits easily with low dust
  • R-13 insulation compression packaging fits more product in every bag and is designed to last the life of the structure
  • Knauf fiberglass insulation provides superior thermal and sound control perfomance that improves comfort, privacy and productivity
  • Reduces heating and cooling bill by preventing outside air from entering and keeping controlled air inside
  • Fiberglass insulation minimizes insect intrusions by covering areas of entry
  • All Knauf fiberglass insulation is GREENGUARD Gold certified, free of red list chemicals and formaldehyde
  • Learn All About Insulation R-Values here.
  • Learn more about the various Types of Insulation here.
  • Return Policy
Product ID #: 313646784Internet #: 725387002958Model #: 691011
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Specifications

Dimensions

Cover Area Per Bag (sq. ft.)128 sq ftCoverage Area (sq. ft.)1920 sq ft
Product Length (ft.)8 ftProduct Thickness (in.)3.5 in
Product Width (in.)16 in

Details

Bag Size4.16666667 ft. x 17 in. x 16 in.Batt/Roll Size8 ft. x 3.5 in. x 16 in.
Compatible Install SurfaceCement, Concrete, Copper Pipes, Existing Drywall, Existing Insulation, Fiberglass, Metal, PVC/CPVC Pipes, Pex Pipes, Plywood, Tile Flooring, WoodFaced or UnfacedUnfaced
Insulation FeaturesFormaldehyde Free, Friction Fit, Soundproofing InsulationInsulation Location2x4 Wall, Between Walls, Ceiling Insulation, Exterior Wall, Interior Wall
Insulation R-ValueR13Insulation TypeBatt
Number of Pieces180Pack Size15
Product Weight (lb.)32.2 lbReturnable90-Day
Roll or BattBatt

Warranty / Certifications

Warranty Information1 Year Limited Warranty
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Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?
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Customer Reviews

4.9 out of 5
  • 4.9 out of 37 reviews
  • 100% recommend this product
Filter by:
Showing 1-10 of 37 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
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!
    • Recommended
    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
    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.
      • Recommended
      Excellent Product
      My customers love this product. It's low itch, low odor formula makes it much more pleasant than others to work with.
      by
      Response from Customer ExperienceJul 14, 2023
      Hello, Thank you for taking the time to send us your review. We appreciate your business and are happy to hear you have had a good experience working with our insulation!
        • Recommended
        Packaging
        The packaging is superior compared to its competitors.
        by
        Response from Customer ExperienceJul 13, 2023
        Hi Stacy, Thank you for sharing your feedback! We are happy to hear that you had a positive experience working with our insulation.
          • Recommended
          GREAT PRODUCT
          I used this in my very first install and it was great to work with
          by
          Response from Customer ExperienceJul 13, 2023
          Hi Samantha, We are happy to hear your first experience was a great one! We appreciate your feedback.
            • Recommended
            Awesome product
            I am a long time Knauf Insulation customer and they are by far, without question, the very best at what they do!!
            by
            Response from Customer ExperienceJul 13, 2023
            Hi, We are happy to hear you have had a great experience using our product. We appreciate your feedback and loyalty!
              • Recommended
              less dust better for installers than competition
              we have tried every product out there and came back to this
              by
              Response from Customer ExperienceJul 13, 2023
              Hi, We are happy you have had a great experience working with our product. We appreciate your feedback!
                • Recommended
                A pleasure to install compared w other brands
                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
                by
                Response from Customer Experience Jul 13, 2023
                Hi Chris, Thank you for your feedback. We strive to be the best and are happy to hear the quality and our customer service team is meeting your expectations.
                  • Recommended
                  Great Batt Integrity!
                  The overall structure of the eco batts is solid. No issues with dust!
                  by
                  Response from Customer ExperienceJul 13, 2023
                  Hi Jeremy, Thank you for your review. We appreciate your purchase of Knauf Insulation.
                    • Recommended
                    Product Likeability
                    No customer complaints. Great product packaging. Our yard workers prefer Knauf because of the packaging
                    by
                    Response from Customer ExperienceJul 13, 2023
                    Hi Craig, thank you for sharing your feedback. We are happy to hear that you had a positive experience working with our insulation.
                      • Recommended
                      Showing 1-10 of 37 reviews

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                      Insulation R-Value

                      R13

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                      Insulation Location

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

                      2x4 Wall

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

                      Faced or Unfaced

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                      Roll or Batt

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                      Product Thickness (in.)

                      3.5 in

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