FabricHighly absorbent
Data source
PTB reference data
Physikalisch-Technische Bundesanstalt
Source: Manufacturer data unter http://asonad.de, March 2002
Value from the PTB table, not verified
Asona SONAFLEX-GLASS sound-absorbing wallpaper
SONAFLEX-GLASS
PTB reference data
Original description
Asona SONAFLEX-GLASS sound-absorbing wallpaper
Material properties
Manufacturer: Asona Deutschland GmbH
Thickness: 10 mm, 15 mm
Backing: open-cell foam backing
Surface: glass fabric surface
Application: wall
Measurement data
Sound absorption
ISO 354 – reverberation chamber· 2 variants
αw
0.55
Frequency values
αp per ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.10 | 0.25 | 0.60 | 0.90 | 1.00 | 0.85 |
Create a permanent free account — Access frequency bands, variants and export.
Free. No password required.
| Compare | Value | |
|---|---|---|
| 15 mm | αw0.55 | |
| 10 mm | αw0.45 |
Application: Aufkleben on Untergrund
Measured values as a table (2 measurements)
| Build-up | αw | 100 Hz | 125 Hz | 160 Hz | 200 Hz | 250 Hz | 315 Hz | 400 Hz | 500 Hz | 630 Hz | 800 Hz | 1000 Hz | 1250 Hz | 1600 Hz | 2000 Hz | 2500 Hz | 3150 Hz | 4000 Hz | 5000 Hz | 6300 Hz | 8000 Hz |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 mm · Aufkleben on Untergrund · Glasgewebe-Oberfläche | 0.45 | 0.02 | 0.07 | 0.12 | 0.16 | 0.20 | 0.29 | 0.35 | 0.41 | 0.47 | 0.52 | 0.62 | 0.74 | 0.76 | 0.85 | 0.93 | 1.00 | 0.97 | 0.92 | 0.70 | 0.63 |
| 15 mm · Aufkleben on Untergrund · Glasgewebe-Oberfläche | 0.55 | 0.04 | 0.09 | 0.12 | 0.16 | 0.21 | 0.32 | 0.44 | 0.60 | 0.70 | 0.83 | 0.93 | 0.97 | 0.98 | 1.04 | 0.99 | 0.89 | 0.85 | 0.88 | 0.71 | 0.79 |
Measured values as a table (2 measurements)
Access frequency bands, variants and export. Create a permanent free account
Last updated: