Thickness |
N/A 3/4 in |
Sound Absorption Coefficient - Standards |
N/A ASTM C423-90a |
Sound Absorption Coefficient @ 1000 Hertz (Hz) Frequency |
N/A 0.38 dB |
Sound Absorption Coefficient @ 125 Hertz (Hz) Frequency |
N/A 0.08 dB |
Sound Absorption Coefficient @ 2000 Hertz (Hz) Frequency |
N/A 0.29 dB |
Sound Absorption Coefficient @ 250 Hertz (Hz) Frequency |
N/A 0.33 dB |
Sound Absorption Coefficient @ 4000 Hertz (Hz) Frequency |
N/A 0.32 dB |
Sound Absorption Coefficient @ 500 Hertz (Hz) Frequency |
N/A 0.87 dB |
Sound Absorption Coefficient - Noise Reduction Coefficient (NRC) |
N/A 0.45 dB |