Knauf Insulation R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 15 in. x 93 in. x 3-1/2 in. 505912/817235
Knauf R-13 EcoBatt Kraft faced 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, our insulation batts are pre-cut to install quickly and easily 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 batt, EcoBatt 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 15 in. W x 93 in. L
- Each individual bag covers 116.25 sq. ft. of R-13 insulation
- 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, 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 GREENGUARD Gold Certified, free of red list chemicals and formaldehyde
Dimensions
| Cover Area Per Bag (sq. ft.) | 116.25 sq ft | Coverage Area (sq. ft.) | 116 sq ft |
|---|---|---|---|
| Product Length (ft.) | 7.75 ft | Product Thickness (in.) | 3.5 in |
| Product Width (in.) | 15 in |
| Bag Size | 4.16666667 ft. x 17 in. x 16 in. | Batt/Roll Size | 7.75 ft. x 3.5 in. x 15 in. |
|---|---|---|---|
| Compatible Install Surface | Concrete, Existing Drywall, Metal, Plywood, Wood | Faced or Unfaced | Faced |
| Fits Size | 2 x 4 Wall | Insulation Features | Soundproofing Insulation, Vapor Retardant |
| Insulation Location | Between Walls, Ceiling Insulation, Exterior Wall, Interior Wall | Insulation R-Value | R13 |
| Insulation Type | Batt | Number of Pieces | 12 |
| Pack Size | 1 | Product Weight (lb.) | 29.3 lb |
| Roll or Batt | Batt |




















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