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
Celor Bolva Lay-in Ceiling Tile
Selador Celor Bolva
Description
Lay-in ceiling tile with a relief of staggered rectangular blocks, for offices, schools, work areas and common areas.
Technical data
Measurement data
Sound absorption
ISO 354 – reverberation chamber
Frequency values
αp per ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.85 | 1.00 | 1.00 | 1.00 | 0.95 | 0.85 |
Create a permanent free account — Access frequency bands, variants and export.
Free. No password required.
| Size | Gap / | Value |
|---|---|---|
| 43 mm | 245 mm | αw1.00 |
Absorber class: A
Institute: Vöhringer GmbH & Co. KG
Room volume: 83.2 m³
Object area: 11.53 m²
Measured values as a table (1 measurement)
Access frequency bands, variants and export. Create a permanent free account
Last updated: