SONEXvalueline™

Melamine Foam Acoustical Panels

• Fiber Free
• High Performance
• Subtle Texture
• Light Weight

MATERIAL: Melamine Acoustical Foam
PATTERN: Shallow Control Surface
FEATURES: High acoustical performance in mid frequency noise range APPLICATIONS: Industrial applications, offices, broadcasting and recording studios for effective reverberation and reflected noise control.
THICKNESS: 1-1/2, 1 7/8, 2 1/2”
SIZES: 2’x4’
DENSITY: 0.7lbs/cub. ft.
COLOR: Natural, Painted, Hypalon* and Colortec Finishes
FLAMMABILITY: ASTM E84, Class A. Natural: F/S 5, S/D 45; Painted: F/S 10, S/D 10
INSTALLATION: ASI S.T.O.P. Noise Acoustical Adhesive

*** Black, Grey, White and Almond Hypalon Colors can be ordered by calling 1-(800)-854-2948. ***

Sound Absorption per ASTM C-423-902

125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC

11/2 Natural 0.08 0.29 0.73 0.94 0.97 0.89 0.75 11/2 Painted 0.06 0.34 0.79 1.02 1.00 0.98 0.80 17/8 Natural 0.17 0.55 1.07 1.15 1.08 1.10 0.95 17/8 Painted 0.19 0.55 1.17 1.21 1.15 1.13 1.00 21/2 Natural 0.19 0.62 1.15 1.21 1.14 1.20 1.05 21/2 Painted 0.20 0.66 1.20 1.19 1.12 1.12 1.05