Knauf Insulation R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 3-12 in. x 23 in. x 93 in. 506576

Knauf R-13 EcoRoll Kraft faced fiberglass insulation with ECOSE Technology is a leading sustainable insulation. All of our rolls 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， our insulation rolls cut easily for faster installation and with low dust and low hassle. Our kraft facing is durable， resists tears and is marked in 1 ft. increments to streamline installation. And like every Knauf Insulation roll， EcoRoll is resilient and recovers quickly out of the package for a snug fit. Install Knauf Insulation in your home and stay comfortable-year-round. Recommended use includes 2 in. x 4 in. stud walls along with floor and attic use.

R-13 insulation is best used for application in 2 in. x 4 in. walls

Each R-13 fiberglass insulation batt is 3.5 in. D x 23 in. W x 93 in. L

Each individual bag covers 163.40 sq. ft. of R-13 insulation

R-13 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， softer to the touch insulation that has durable kraft facing marked in 1 ft. increments with stapling flange where cutting and splitting is simple 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

Kraft vapor retarder helps prevent water vapor from condensing to liquid water within the cavity and has a vapor transmission (permeance) rating of 1.0 or less， kraft facing will burn and should not be left exposed

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 greengaurd gold certified， free of red list chemicals and formaldehyde

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