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Knauf Insulation 524192/817231 R19 Kraft Faced 15 in. x 39.2 ft. Fiberglass Insulation Roll for Floor, 2×6 Wall – Sound-Reducing, USA Made (1-Roll)

Original price was: $50.57.Current price is: $30.34.

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SKU: 524192/817231 Category:

Description

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Disclaimer: We have no affiliation with the manufacturer of this product, and although it will come with our “30 Day Money Back Guarantee with FREE return shipping”, It does not come with any additional benefit that the manufacturer offers, including, but not limited to, warranty or quality control standards set forth by the original manufacturer (we are not an authorized reseller).

 

About This Product


Knauf R-19 EcoRoll Kraft Faced Fiberglass Insulation with ECOSE® Technology offers an efficient, sustainable solution for improving indoor comfort. Crafted with a high percentage of recycled glass and bonded with a plant-based binder, these insulation rolls are soft to the touch, low in dust, and easy to handle. The kraft facing is durable, resists tearing, and includes 1 ft. markings to streamline measuring and cutting during installation. Each roll recovers quickly out of the package, providing a snug fit for better performance in 2 in. x 6 in. walls, floors, and attic spaces.

Highlights

  • Designed for use in 2 in. x 6 in. wall cavities, floors, and attics 
  • Roll dimensions: 6.25 in. depth x 15 in. width x 39.16 ft. length 
  • Each roll covers 48.96 sq. ft. of insulation 
  • Helps improve comfort and energy efficiency year-round 
  • Made with resilient, soft fiberglass material for easier handling and cutting 
  • Kraft facing includes 1 ft. measurement markings and stapling flange for quick installation 
  • Compression-packed for easy transport and storage 
  • Provides effective thermal and sound control for enhanced comfort and privacy 
  • Helps reduce heating and cooling costs by maintaining indoor air temperature 
  • Acts as a barrier to minimize outside air infiltration and pest intrusion 

 

Dimensions

Cover Area Per Bag (sq. ft.) 48.96 sq ft
Coverage Area (sq. ft.) 49 sq ft
Product Length (ft.) 39.16 ft
Product Thickness (in.) 6.25 in
Product Width (in.) 15 in

Details

Bag Size 1.33 ft. x 24 in. x 24 in.
Batt/Roll Size 39.16 ft. x 15 in.
Compatible Install Surface Concrete, Existing Drywall, Metal, Plywood, Wood
Faced or Unfaced Faced
Fits Size 2 x 6 Wall
Insulation Features Friction Fit, Soundproofing Insulation, Vapor Retardant
Insulation Location Between Walls, Ceiling Insulation, Exterior Wall, Interior Wall
Insulation R-Value R19
Insulation Type Roll
Number of Pieces 1
Pack Size 1
Product Weight (lb.) 13.7 lb
Returnable 30-Day
Roll or Batt Roll

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30-Day Money-Back Guarantee + FREE Return Shipping

Model number is provided for identification purposes only. You may search the model number online to learn more about the product’s original brand, features, and specifications. We are not affiliated with or endorsed by the original manufacturer.

This is an open box item. Each product is carefully inspected to ensure it is unused and fully complete. If you're not completely satisfied with your purchase, contact us — we're committed to making things right.

Check out our reviews to see what other customers are saying!

Please Note: We are not affiliated with the original manufacturer of this product. While your purchase is backed by our 30-Day Money-Back Guarantee with FREE return shipping, it does not include any manufacturer-provided benefits such as warranties or their quality assurance standards, as we are not an authorized reseller.