High Attenuation | Low Pressure Drop
The Ventüer AL-450 louvre system has been designed for situations where a high level of noise reduction and minimum pressure drop are required.
Technical Data Sheet
Fixing Detail - Fibre Cement Cladding
Fixing Detail - Precast Concrete
Fixing Detail - Vertical Profiled Metal Cladding
Fixing Detail - Horizontal Profiled Metal Cladding
The Ventüer AL-450 louvre system is a high performing acoustic attenuator ideal for situations where a high level of noise reduction and minimum pressure drop are required. Fabricated from sheet metal, the blades are filled with high-density mineral wool and have the rear faces perforated to enable excellent sound absorption. Bird mesh, insect mesh or dust filters can also be integrated as required.