Acoustic in work places (offices, public access buildings…) and residential buildings is one of the main criteria of the comfort in a building.

Many commercial building employees who are working in open spaces are rarely exposed to injured noise level. However, they are subject to technical equipment noise pollution which bother, tire or distract them.

Acoustic treatment in ventilation ductworks is not only a matter of acoustic silencer before or after the air handling units. It is important to add silencers in terminal part of the ductwork to reduce the noise regenerated by connections and aeraulic components (dampers, backdraught dampers…)

The PREMIUM range is the most suitable with its impressive acoustic performance while easily integrating in  false ceilings thanks to minimum space requirement (the smallest : L 275 mm x H 180 mm).

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