Color |
N/A Melamine-White Polyurethane-Charcoal |
Standard Size |
N/A 1 in, 2 in, 3 in: 54 in x 54 in 1 in, 2 in: 36 in x 120 in |
Melamine Size |
N/A 1 in, 2 in: 48 in x 48 in, 48 in x 24 in, 48 in x 96 in |
Sound Absorption Coefficient - Standards |
N/A ASTM C423-90a |
Thickness |
N/A 3 in |
Sound Absorption Coefficient @ 1000 Hertz (Hz) Frequency |
N/A 1.03 dB |
Sound Absorption Coefficient @ 125 Hertz (Hz) Frequency |
N/A 0.12 dB |
Sound Absorption Coefficient @ 2000 Hertz (Hz) Frequency |
N/A 1.03 dB |
Sound Absorption Coefficient @ 250 Hertz (Hz) Frequency |
N/A 0.69 dB |
Sound Absorption Coefficient @ 4000 Hertz (Hz) Frequency |
N/A 1.15 dB |
Sound Absorption Coefficient @ 500 Hertz (Hz) Frequency |
N/A 1.10 dB |
Sound Absorption Coefficient - Noise Reduction Coefficient (NRC) |
N/A 0.95 dB |