Thickness |
N/A 1 in |
Sound Absorption Coefficient - Standards |
N/A ASTM C423-90a |
Sound Absorption Coefficient @ 1000 Hertz (Hz) Frequency |
N/A 0.31 dB |
Sound Absorption Coefficient @ 125 Hertz (Hz) Frequency |
N/A 0.11 dB |
Sound Absorption Coefficient @ 2000 Hertz (Hz) Frequency |
N/A 0.34 dB |
Sound Absorption Coefficient @ 250 Hertz (Hz) Frequency |
N/A 0.56 dB |
Sound Absorption Coefficient @ 4000 Hertz (Hz) Frequency |
N/A 0.46 dB |
Sound Absorption Coefficient @ 500 Hertz (Hz) Frequency |
N/A 0.61 dB |
Sound Absorption Coefficient - Noise Reduction Coefficient (NRC) |
N/A 0.45 dB |