Physikalisch-Technische Bundesanstalt
Source: Herstellerangabe
Ecophon – Master B/gamma
Original description
Ecophon Master B/gamma glass wool panel with coating
ISO 354 – reverberation chamber· 2 variants
αp per ISO 11654
Create a permanent free account — Access frequency bands, variants and export.
Free. No password required.
| Compare | Value | |
|---|---|---|
| tKh = 40 mm (totale Konstruktionshöhe) | αw0.28 | |
| tKh = 200 mm (totale Konstruktionshöhe) | αw0.25 |
Weight / density: ca. 5 kg / m²
Dimensions: 600 x 600 mm
Application: geringe Konstruktionshöhe, panels werden direkt on die ceiling geklebt