Natural Ventialtion Assessments


We are leading practitioners in attenuation design for natural ventilation, able to handle any challenge, no matter how noisy the local environment or acute the internal sound levels.MACH Acoustics is at the forefront of research into the acoustic performance of ventilation openings. Current guidelines state that an open window can achieve sound reduction of
between 10 – 15 dB(A), but our research shows that sound reduction of up to 23 dB is possible. This means that natural ventilation can often be
used on noisier sites than previously thought feasible.

Our Solutions

Our determination, rigorous analysis and imagination ensures that we find solutions where others are defeated. Indeed, our ultra-lightweight
Honeycomb Attenuator product encapsulates much of this expertise, proven to save on space, simplify installation and services coordination
and reduce overall costs.