Planning of room acoustics always has the same objective: Guiding of sound reflections and stopping, limiting or improving sound propagation.
The BOSIG GmbH objectives for acoustic renovation are to improve communication, improve speech intelligibility and concentration and to create zones of privacy, the realisation of which is continuously enhanced through the introduction of new products.

Verbal communication is especially difficult in inadequately renovated nursery schools! This is because excessive reverberation triggers a constant volume increase in communication as the number of persons in a room increases.
Apart from the minders, the children are particularly vulnerable to this.
This may become unpleasant after a length of time, not only to the minders but also to the children, and may even lead to illness.

With the acoustic renovation of the cafeteria of the Kinderhaus Christkönig in Göppingen, BOSIG GmbH had the task of significantly reducing reverberation in the room.
Because the reverberation time of 0.89 s is very high, especially for a nursery school. Reverberation time is defined as the interval in time during which the sound pressure in a room reduces to 0.1 percent of its initial value after the source of the sound is abruptly cut.
The reverberation time of 0.89 s was almost halved after installation of our Noiseflex® Cube MH product.
The value of 0.55 s improves on even the optimal range of 0.6-0.8 s for reverberation time.
The acoustic climate in the room has clearly improved after the reduction of reverberation, especially by the increased reduction at base frequencies.

The particularly appealing design of the cubes also improves the visual impact of the room.
The appealing design has improved not only the reverberation time, but also the interior design. Manufacture of the product in accordance with the Oeko-Tex Standard 100 guarantees the health compatibility of Noiseflex® Cube MH.

Even the installation was a huge source of fun to the kids and the end result was applauded not only by the children!