Manufacturer
Selador Acoustics
Selador Acoustics is the acoustics brand of Vöhringer GmbH & Co. KG, based in Trochtelfingen in the Swabian Jura. Founded in 1921, the family-owned company has its roots in woodworking and manufactures coated board materials, furniture components, profiles and lightweight construction elements. Its PET acoustic elements are made in Germany. The range comprises elements for suspended grid ceilings (Celor), ceiling rafts, baffles and cylindrical elements (Cevita), wall tiles (Murea), as well as room dividers (Divera) and desk screens (Divina) with timber frames. They are used in offices, conference rooms, schools and public buildings.
Documents
Murea Fondo Wall Panel
Selador Murea Fondo
Description
PET wall panel with fine lengthwise grooves.
Technical data
Measurement data
Sound absorption
Reverberation chamber (ASTM C423 / ISO 354)
Frequency values
αp per octave band
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.05 | 0.05 | 0.20 | 0.40 | 0.70 | 0.90 |
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| Size | Value |
|---|---|
| 0.79 in | NRC0.35 |
NRC: 0.35 (derived from ISO 354 lab data)
Institute: Vöhringer GmbH & Co. KG
Room volume: 2,938 cu ft
Object area: 52 sq ft
Measured values as a table (1 measurement)
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