Knauf Insulation R-4.3 Acoustical White Faced Insulation Board, 1 in. x 24 in. x 48 in., 12-Pack
Regular price $206.99R-4.3 Acoustical White-Faced Fiberglass Board, 1" x 24" x 48" (12-Pack)
High-performance fiberglass acoustical board engineered for sound absorption and thermal control. The smooth, white-faced surface offers clean aesthetics for acoustical panels and interior applications, while ECOSE Technology delivers low VOCs and formaldehyde-free peace of mind.
Key Features:
- Acoustic + Thermal Performance: R-4.3 fiberglass board helps reduce noise and improve comfort in interior spaces.
- Clean White Facing: Smooth, uniform surface ideal for fabric-wrapped or exposed acoustical panels.
- Healthier Indoor Air: Made with ECOSE Technology; formaldehyde-free binder and low chemical emissions.
- Versatile Application: Sized 1 in. x 24 in. x 48 in. for easy integration in wall/ceiling panels and baffles.
- Contractor-Friendly Pack: 12 panels per pack for efficient coverage on projects.
Specifications Table:
| Specification | Details |
|---|---|
| Insulation type | Fiberglass acoustical board with ECOSE Technology |
| Facing | White-faced, smooth surface |
| R-value | R-4.3 (1 inch) |
| Thickness | 1 inch |
| Width | 24 inches |
| Length | 48 inches |
| Pack quantity | 12 panels per pack |
| Certifications | UL Validated Formaldehyde-Free; UL GREENGUARD; UL GREENGUARD Gold; EUCEB; Declare (per images) |
Frequently Asked Questions (FAQ):
Q: What is the R-value of this board?
A: R-4.3 for the 1-inch thickness.
Q: What are the panel dimensions and quantity per pack?
A: Each panel is 1 in. x 24 in. x 48 in.; 12 panels per pack.
Q: Is the product formaldehyde-free?
A: Yes. The board uses ECOSE Technology and is UL validated as formaldehyde-free.
Q: Where is this board typically used?
A: Commonly used in acoustical wall and ceiling panels, baffles, and interior applications requiring sound absorption with a smooth finish.
Q: Does it carry indoor air quality certifications?
A: Yes. It has GREENGUARD and GREENGUARD Gold certifications for low chemical emissions.
A Quiet, Polished Canvas for Elevated Interiors
This acoustical board hushes a room while offering a refined, uniform surface that feels impeccably tailored. I love the smooth white face—it's the perfect substrate for fabric-wrapped panels or a minimalist reveal. Layer it behind textured textiles or wood slats to soften echoes and let materials sing. It’s an elegant essential for rooms that demand serenity and luxurious clarity.
Create quieter, cleaner-looking spaces—add this R-4.3 white-faced acoustical board to your project today.
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