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home > Knauf Insulation R-4.3 Acoustical White Faced Insulation Board, 1 in. x 24 in. x 48 in., 12-Pack > Knauf Insulation R-4.3 Acoustical White Faced Insulation Board, 1 in. x 24 in. x 48 in., 12-Pack

Knauf Insulation R-4.3 Acoustical White Faced Insulation Board, 1 in. x 24 in. x 48 in., 12-Pack main image 0

Knauf Insulation R-4.3 Acoustical White Faced Insulation Board, 1 in. x 24 in. x 48 in., 12-Pack main image 1

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Knauf Insulation R-4.3 Acoustical White Faced Insulation Board, 1 in. x 24 in. x 48 in., 12-PackR 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

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R-4.3 Acoustical White-Faced Fiberglass Board, 1" x 24" x 48" (12-Pack)

Name: Knauf Insulation R-4.3 Acoustical White Faced Insulation Board, 1 in. x 24 in. x 48 in., 12-Pack
Brand: lifisolutions.eu
SKU: 50966975055
Price: 103.50 USD
Availability: InStock
Rating: 4.8181 (1871 reviews)

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.