GypsumHighly absorbent
Data source
PTB reference data
Physikalisch-Technische Bundesanstalt
Source: Herstellerangaben im Internet unter www.rigips.de, Stand März 07
Rigips Gyptone Sixto 60 gypsum board
Gyptone Sixto 60
PTB reference data
Original description
Rigips Gyptone Sixto 60 gypsum board
Material properties
Manufacturer: Rigips GmbH
Wall distance: 58 mm, 200 mm
Measurement data
Sound absorption
ISO 354 – reverberation chamber· 2 variants
αw
0.70
Frequency values
αp per ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.35 | 0.65 | 0.85 | 0.85 | 0.75 | 0.75 |
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| Compare | Value | |
|---|---|---|
| 58 | αw0.70 | |
| 200 | αw0.65 |