EU patent under 3 147 582 for acoustic housing "SonaSafe" by Solflex, Mr. Tom Bogaertsas inventor, published.
On request, we can also send you the measurement reports, tender texts and CAD drawings.
The professional sound-absorbing housing with over 15 dB sound emission reduction, measured according to DIN EN ISO 3744, for large-scale produced:
Unrestricted functionality of the built-in device by:
A variety of options are available to meet your needs, as like drainage system, colours...