Physikalisch-Technische Bundesanstalt
Source: Herstellerangabe www.knauf.de
Knauf Akustikputz – P 142
Original description
Knauf P 142 acoustic plaster, gypsum-bound
ISO 354 – reverberation chamber· 2 variants
αp per ISO 11654
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| Compare | Value | |
|---|---|---|
| 60 mm, on Deckenbekleidung from Gipsplatten | αw0.45 | |
| 0, direkt on Massivdecke | αw0.43 |
Weight / density: ca. 3 kg / m² at 15 mm Schichtdicke
