Ventilated façades have great, unused acoustic potential. Perforated acoustic elements and structured design elements can be integrated into the façade in order to reduce noise and increase the increase the quality of living and life.
The effect of the acoustic elements is essentially based on sound absorption and sound diffusion. Depending on the degree of perforation, insulation thickness and other boundary conditions, such a system can absorb sound waves in the range of
efficiently absorb sound waves in the range of 250 - 1,000 Hz. This corresponds to the frequency range of traffic noise.
Unwanted effects such as flutter echoes can also be prevented or acoustic situations in courtyards can be be improved.
