Knauf Insulation EcoBatt R-15 Kraft-Faced Fiberglass Insulation Batt, 3-1/2 in x 23 in x 93 in, 89.13 sq ft
R-15 EcoBatt Kraft-Faced Fiberglass Insulation Batt (3.5" x 23" x 93")
High-density R-15 EcoBatt fiberglass batts with Kraft facing deliver reliable thermal and acoustic performance for 2x4 wall cavities. Made with ECOSE Technology and over 50% recycled glass, they’re soft to handle, easy to cut, and formaldehyde-free.
Key Features:
- Efficient Thermal Performance: R-15 high-density batts sized for 2x4 walls to improve energy efficiency
- Eco-Friendly Composition: Made with ECOSE Technology using over 50% recycled glass; formaldehyde-free and GREENGUARD Gold certified
- Kraft Vapor Retarder: Kraft facing helps manage moisture in appropriate climate zones
- Easy Handling: Flexible batts that are soft to the touch, less itchy, and simple to cut for fast installation
- Sound Control: Helps reduce noise transmission between rooms and floors
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| R-Value | R-15 |
| Facing | Kraft |
| Material | Fiberglass (glass mineral wool) |
| Thickness | 3.5 in (3-1/2 in) |
| Width | 23 in |
| Length | 93 in |
| Coverage per bag | 89.13 sq ft |
| Batts per bag | 6 |
| Certification | GREENGUARD Gold; formaldehyde-free |
| Recycled Content | Over 50% recycled glass |
| Technology | ECOSE Technology |
| Use | Thermal and acoustic insulation for walls and floors |
Frequently Asked Questions (FAQ):
Q: How many square feet does this bag cover?
A: This 3.5 in x 23 in x 93 in size covers approximately 89.13 sq ft per bag.
Q: Is the insulation formaldehyde-free?
A: Yes, EcoBatt batts are bonded with ECOSE Technology and are formaldehyde-free, GREENGUARD Gold certified.
Q: Can these batts be used for interior sound control?
A: Yes, they provide effective acoustic performance for interior walls and floors.
Q: Do I need special tools to install?
A: No—batts are easy to cut and fit with a utility knife; follow the installation guide for best results.
Warmth, Whisper, and Texture—Refined Comfort for Everyday Living
EcoBatt’s natural, earthy hue brings a quiet sophistication behind the walls, while its R-15 density shapes rooms with balanced warmth and hush. The Kraft facing creates a clean, tailored layer that installs with grace. Pair with matte black hardware and pale oak finishes to let the calm resonate. It’s the understated essential that elevates a home’s feel to luxurious, lived-in comfort.
Upgrade your 2x4 walls with eco-friendly R-15 performance—add EcoBatt to your cart and insulate smarter today.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
R-15 EcoBatt Kraft-Faced Fiberglass Insulation Batt (3.5" x 23" x 93")
High-density R-15 EcoBatt fiberglass batts with Kraft facing deliver reliable thermal and acoustic performance for 2x4 wall cavities. Made with ECOSE Technology and over 50% recycled glass, they’re soft to handle, easy to cut, and formaldehyde-free.
Key Features:
- Efficient Thermal Performance: R-15 high-density batts sized for 2x4 walls to improve energy efficiency
- Eco-Friendly Composition: Made with ECOSE Technology using over 50% recycled glass; formaldehyde-free and GREENGUARD Gold certified
- Kraft Vapor Retarder: Kraft facing helps manage moisture in appropriate climate zones
- Easy Handling: Flexible batts that are soft to the touch, less itchy, and simple to cut for fast installation
- Sound Control: Helps reduce noise transmission between rooms and floors
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| R-Value | R-15 |
| Facing | Kraft |
| Material | Fiberglass (glass mineral wool) |
| Thickness | 3.5 in (3-1/2 in) |
| Width | 23 in |
| Length | 93 in |
| Coverage per bag | 89.13 sq ft |
| Batts per bag | 6 |
| Certification | GREENGUARD Gold; formaldehyde-free |
| Recycled Content | Over 50% recycled glass |
| Technology | ECOSE Technology |
| Use | Thermal and acoustic insulation for walls and floors |
Frequently Asked Questions (FAQ):
Q: How many square feet does this bag cover?
A: This 3.5 in x 23 in x 93 in size covers approximately 89.13 sq ft per bag.
Q: Is the insulation formaldehyde-free?
A: Yes, EcoBatt batts are bonded with ECOSE Technology and are formaldehyde-free, GREENGUARD Gold certified.
Q: Can these batts be used for interior sound control?
A: Yes, they provide effective acoustic performance for interior walls and floors.
Q: Do I need special tools to install?
A: No—batts are easy to cut and fit with a utility knife; follow the installation guide for best results.
Warmth, Whisper, and Texture—Refined Comfort for Everyday Living
EcoBatt’s natural, earthy hue brings a quiet sophistication behind the walls, while its R-15 density shapes rooms with balanced warmth and hush. The Kraft facing creates a clean, tailored layer that installs with grace. Pair with matte black hardware and pale oak finishes to let the calm resonate. It’s the understated essential that elevates a home’s feel to luxurious, lived-in comfort.
Upgrade your 2x4 walls with eco-friendly R-15 performance—add EcoBatt to your cart and insulate smarter today.
