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SONEXclassic Acoustic Panels
[PI-SOC2]

SONEXclassic Panels feature a modified anechoic wedge design for cost-effective, yet impressive sound control. The unique geometric shape of the surface pattern on these panels provides optimum deflection of sound waves, making them an excellent choice for recording and broadcast studios. These versatile panels can also be used in listening rooms, restaurants, production areas and other locations where sound absorption is critically important. Panels offer excellent acoustical control across all frequencies with Noise Reduction Coefficients (NRCs) ranging from 0.75 to 0.80.

SONEXclassic Panels are available in either natural willtec or Charcoal colortec, a process through which the entire thickness of the foam panel is dyed a deep charcoal color. These panels are especially appropriate for rooms with dark décor. Regardless of the finish option, Pinta's exclusive willtec® foam is Class 1 fire-rated according to ASTM E 84 for flame spread and smoke density. willtec natural and colortec meet the corner burn test UL 1715. These panels can easily be mounted to any wall or ceiling surface with Pinta's acouSTIC™ water-based adhesive.
Applications

Famous anechoic wedge shape
Noise reduction coefficients (NRC's) ranging from 0.75 to 0.80
Available in Natural Gray, Natural White, or special Charcoal colortec™ process

QTY: (8) - 24" x 48" x 2" Panels per Box
COVERAGE: 64 sq. ft.

APPLICATIONS:

Recording, broadcast studios and listening rooms
Machine enclosures and print shops
Indoor firing ranges
Museums or interactive display areas
Clubs, bars and restaurants

Panels Technical Specifications

PHYSICAL DATA— willtec®

Material	Open-cell melamine-based foam
Density	0.5 to 0.7 lbs./cubic ft. (ASTM D3574-77)
Long-Term Service Temperature	302 degrees F
Fire Resistance	Class 1 per ASTM E 84 (all finishes) Meets UL 1715 (willtec natural)
Flame Spread per ASTM E 84	Natural: 5 colortec™: 5
Smoke Density per ASTM E 84	Natural: 50 colortec: 90
Microbial Growth	Passes UL 181, section 11
Fungus Resistance	Rating 0 per ASTM G21
Finishes	Natural white, gray, or colortec

SOUND ABSORPTION

Finish	Thickness	Coefficients per ASTM C423-90a
		125Hz	250Hz	500Hz	1kHz	2kHz	4kHz	NRC	Mounting Type
Natural (White/Gray)	2"	0.05	0.31	0.81	1.01	0.99	0.95	0.80	A
colortec	2"	0.05	0.31	0.81	0.96	0.97	0.97	0.75	A