Dry hollow floor for acoustical adjustment
The FLOOR and more® acoustic Dry Hollow Floor System ensures a pleasant acoustic experience: the perception of room acoustics largely depends on the reverberation time in the surroundings. Depending on use of the room, this should be reduced or even regulated by a targeted choice of materials and the size of surface areas. The FLOOR and more acoustic® Dry Hollow Floor type, for example, attains a sound absorption coefficient αw of up to 0.75. This is due to an acoustic tray installed at bottom side of the floor panels, which reduces both the volume level and the reverberation time in rooms. Perforations in the floor panels also ensure optimum use of the air volume in the intermediate spaces as a resonance absorber. We use our in-house certified test laboratories – equipped with innovative simulation and measurement technology – to test developments and products with different requirements. This reveals endless options regarding the choice of covering. Unique testing of your individual solution provides you with a reliable statement about its absorption properties even before execution.
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