StoSilent Panel 2000 acoustic panel with expanded glass granulate

StoSilent Panel – 2000

PTB reference data

Original description

Material properties

Manufacturer: Sto AG

Thickness: 16 mm

Wall distance: 245 mm

ISO 354 – reverberation chamber

αw

0.56

αp nach ISO 11654

125 Hz

0.45

250 Hz

0.60

500 Hz

0.60

1000 Hz

0.50

2000 Hz

0.55

4000 Hz

0.65

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Method (354): Measured