NAT Vent Attenuator
The NAT Vent Attenuator has been designed for low energy buildings to overcome the clashes between natural ventilation and acoustics. It allows the flow of air into and through a building, while preventing the spread of noise.
The NAT Vent Attenuator can be easily incorporated into the facade of a building to provide natural ventilation and increase its acoustic performance, irrespective of environmental noise levels. It can also be incorporated into partitions for cross ventilation.
Simple. Cost efficient. Flexible. Customisable. Plus, its exceptional performance means it complies with BB93, HTM and other key acoustic standards.












