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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
Knauf Insulation EcoBatt R-13 Kraft Faced Fiberglass Insulation Batts, 3.5 in. x 23 in. x 93 in., 163.4 sq. ft. CoverageEcoBatt R 13 Kraft Faced Fiberglass Insulation Batts (23 in. x 93 in.) Pre cut R 13 Kraft faced fiberglass batts for 2x4 walls deliver reliable thermal and acoustic performance with moisture control. EcoBatt uses formaldehyde free ECOSE Technology and high recycled glass content for easier cutting, low dust, and quick recovery out of the bag. Each bag covers 163. 4 sq. ft. with 11 batts sized 3. 5 in. x 23 in. x 93 in. Key Features: Thermal & Acoustic
EcoBatt R-13 Kraft Faced Fiberglass Insulation Batts (23 in. x 93 in.)
Pre-cut R-13 Kraft-faced fiberglass batts for 2x4 walls deliver reliable thermal and acoustic performance with moisture control. EcoBatt uses formaldehyde-free ECOSE Technology and high recycled glass content for easier cutting, low dust, and quick recovery out of the bag. Each bag covers 163.4 sq. ft. with 11 batts sized 3.5 in. x 23 in. x 93 in.
Key Features:
- Thermal & Acoustic Control: R-13 batts reduce noise and help maintain consistent indoor temperatures in 2x4 wall cavities.
- Kraft Vapor Retarder: Faced batts help mitigate moisture movement; kraft facing marked in 1 ft. increments for easier stapling and cuts.
- Easy Installation: Pre-cut, resilient fibers recover quickly and stay in place; low dust for cleaner installs.
- Sustainable & Health-Conscious: Formaldehyde-free ECOSE Technology with high recycled glass content; GREENGUARD Gold certified.
- Bag Coverage: 11 batts per bag covering 163.4 sq. ft.; each batt measures 3.5 in. thick x 23 in. wide x 93 in. long.
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | Fiberglass batt |
| Facing | Kraft faced (vapor retarder) |
| R-Value | R-13 |
| Batt Dimensions | 3.5 in. T x 23 in. W x 93 in. L |
| Pieces per Bag | 11 |
| Coverage per Bag | 163.4 sq. ft. |
| Fits Framing | 2x4 walls |
| Installation Surfaces | Concrete, Existing Drywall, Metal, Plywood, Wood |
| Locations | Attic, Basement, Ceiling, Floor, Interior Ceiling, Knee Wall, Exterior Walls |
| Insulation Features | Soundproofing, Vapor Retardant, Low dust, Easy to cut, Quick recovery |
| Product Weight | 41.76 lb |
| Bag Size | 4.16666667 ft. x 23 in. x 23 in. |
| Pack Size | 1 bag |
| Warranty | 1-Year Limited Warranty |
| Color/Appearance | Natural brown (EcoBatt) |
Frequently Asked Questions (FAQ):
Q: How many pieces are in a bag and what area do they cover?
A: There are 11 batts per bag, covering 163.4 sq. ft.
Q: What framing is this intended for?
A: Pre-cut for 2x4 walls (3.5 in. cavities), suitable for use in exterior walls and other framed areas per code.
Q: Is the facing a vapor retarder?
A: Yes, the kraft facing provides vapor-retarding performance (permeance 1.0 or less) and must not be left exposed.
Q: Is the product formaldehyde-free?
A: Yes. It is bonded with plant-based ECOSE Technology and is formaldehyde-free.
Q: Where can it be installed?
A: Common locations include exterior walls, interior ceilings, floors, basements, attics, and knee walls.
Quiet, Cozy, and Clean-lined Comfort
EcoBatt’s warm, natural hue tucks seamlessly behind finishes, elevating the envelope with quiet luxury. The kraft-faced batts deliver a tailored fit that recovers beautifully, creating a polished backdrop for serene, temperature-balanced rooms. Pair it with crisp drywall reveals and soft textiles to underscore the calm. It’s a foundational layer for elevated, energy-wise living.
Upgrade comfort and efficiency—add EcoBatt R-13 to your cart and insulate your 2x4 walls with confidence today.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy