Rigips Rigiton perforated panel 12-20/66 with acoustic non-woven – PTB – Physikalisch-Technische Bundesanstalt | Acoustic Index

ISO 354 – reverberation chamber· 2 variants

αw

0.57

αp per ISO 11654

125 Hz

0.45

250 Hz

0.70

500 Hz

0.90

1000 Hz

0.55

2000 Hz

0.50

4000 Hz

0.30

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Compare		Value
	200	αw0.57
	50	αw0.44

Weight / density: 10 kg/m^2

Dimensions: 1980 mm x 1188 mm

Application: Lochdurchlaufende Verlegung durch Fugenverklebung

Rigips Rigiton perforated panel 12-20/66 with acoustic non-woven

Material properties