Mineral woolHighly absorbent
Data source
PTB reference data
Physikalisch-Technische Bundesanstalt
Source: C.M.Harris, Noise Control in Buildings, McGraw Hill 1994
Isover Climatel S fiberglass construction
Climatel S
PTB reference data
Original description
Isover Climatel S fiberglass construction
Material properties
Manufacturer: Isover AG
Thickness: 25 mm
Measurement data
Sound absorption
ISO 354 – reverberation chamber
αw
0.59
Frequency values
αp nach ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.15 | 0.25 | 0.55 | 0.80 | 0.90 | 0.90 |
Create a permanent free account — Access frequency bands, variants and export.
Free. No password required.
Method (354): Measured