acoustical properties

dukta® is suitable for use in acousitcally sensitive rooms such as recording studios, cinemas, concert halls, restaurants, foyers, teaching rooms etc.
 
Measurements made by EMPA Schweiz (Swiss Federal Laboratories for Materials Science and Technology) confirmed the high absorption properties. In addition, the sound diffusion can be controlled by corrugated mounted
panels.

Flat Mounting

(panels with air flow rate of 32%, 20%, 26%)



Corrugated Mounting

(panels with air flow rate of 32%, 20%, 26%)



For specific projects, we recommend working with experienced acousticians, as we can not advise you in this particular area.

Measuring results of realised projects (pdf/ all in German):
Musik-Mittelschule, Uni Zürich, Pausenraum