Almost 150m² of high performance acoustic ventilation louvres on the rooftops of Saint-Ouen…


As part of the rehabilitation of the Docks district of Saint-Ouen (Eco-district) Boet StopSon has been awarded an order for the supply of all the louvres necessary for the acoustic treatment of systems providing ventilation for nearly 14 150 m² of commercial premises.


The specification of this project was to define a system allowing the integration of these louvres on the roof while respecting the acoustic, architectural and structural constraints imposed by the MO.


This project shows once again the capacity of Boet StopSon to propose:

  • Customised technical solutions combining structural dimensioning (more than 15 tons of structural material), acoustics and aeraulics
  • Products with very high acoustic performance (close to 26dB of attenuation for a louvre of 600mm thickness – Model LD 600)
  • Solutions with aeraulic performance generating low pressure losses
  • “Turnkey” design / supply (metal frame, louvres, sealing joint profiles, fasteners …)