Acoustic performance systems

cancelling out noice

Our innovative sound insulation and sound absorption solutions are developed in our sophisticated acoustic laboratory at Technical Development Center in Avignon. The laboratory is designed on the principle of a box within a box to overcome any lateral transmission. Partitions, floors, ceilings or façades are analysed experimentally regarding 3 types of performances: 

1. Airborne sound transmission from one room to another in order to evaluate the insulation quality of partitions, façades and floors. 

2. Impact noise reduction in order to evaluate the reduction of knocking, walking, structural vibration noise of partitions, floors, ceilings and façades.

3. Acoustic correction in order to analyse the behaviour of sound waves in one single room and the degree of acoustic absorption provided plasterboard and other systems.

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