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SONEX Classic™
Interior designing

Melamine Foam Acoustical Panels

Fiber Free

Original Sculptured Foam Absorber

High Acoustical Performance

Class A Fire Retardent

SONEX Classic™ are melamine foam acoustical panels that provide excellent sound and noise control where it’s needed the most. Acoustical foam panels that are trusted by professional sound studios everywhere.

Melamine Acoustical Foam
PATTERN: Original Sculptured Surface. Modified Anechoic design
FEATURES: Increased absorption surface area
APPLICATIONS: Industrial facilities, churches, multi purpose rooms, recording studios or other spaces that require acoustical control.
SIZE: 2′×4′
DENSITY: 0.7lbs/cub. ft.
STANDARD COLORS: White, Grey, Charcoal
OPTIONAL HPC-COATED COLORS: Black, Light Grey, White, Almond, Medium Grey, Light Blue, Ivory.
CUSTOM COLORS: Please contact us to discuss custom color options.
FLAMMABILITY: Class A ASTM E-84; Natural – F/S = 5 S/D = 45; Painted – F/S = 10 S/D = 10; HPC-Coated – F/S = 5 S/D = 90
INSTALLATION: ASI S.T.O.P. Noise Acoustical Adhesive

SONEX Classic™ – Absorption Coefficients
  Finish Mounting 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
2″ Natural A   0.31 0.81 1.01 0.99 0.95 0.80
2″ Painted B 0.17 0.33 0.85 1.03 1.08 1.06 0.80
2″ Colortec B 0.37 0.26 0.77 1.01 0.99 1.00 0.75

vibration mounts        noise barriers