Hipertec Wall
Hipertec Wall
Description
Wall sandwich panel with a rock wool core and unperforated steel facings. Airborne sound insulation tested in the laboratory as a single panel in six core thicknesses from 50 to 150 mm.
Technical data
Material: Sandwich panel, rock wool core, unperforated steel facings
Application: Wall and façade in hall and industrial construction
Measurement data
Last updated:
Building acoustics dataRw 32 (-1; -3) dB · 6 measurements
Rw
32 (-1; -3) dB
Airborne sound insulation Rw· 6 variants
EN ISO 10140-2 / ISO 717-1
Frequency values
R per third-octave band in dB
| f (Hz) | 100 | 125 | 160 | 200 | 250 | 315 |
|---|---|---|---|---|---|---|
| R | 24.10 | 22.40 | 23.10 | 25.10 | 27.60 | 29.50 |
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| Compare | Thickness | Rw |
|---|---|---|
| 4.7 in | 32 (-1; -3)dB | |
| 3.1 in | 31 (-2; -3)dB | |
| 3.9 in | 31 (-1; -2)dB | |
| 2 in | 30 (-1; -3)dB | |
| 2.4 in | 30 (-1; -2)dB | |
| 5.9 in | 30 (-2; -4)dB |
Fraunhofer (DE) · 1997 · 022