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)

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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

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