ZAcoustics Architectural or external weather louvres serve as a protective barrier for air conditioning systems, preventing the direct entry of rain, leaves, and birds into fresh air and exhaust openings with minimum airflow resistance and noise regeneration. In unfavourable conditions, such as heavy rainfall, minimal amounts of water may infiltrate along with the airflow, depending on the velocity. To minimize this risk, the airflow velocity at fresh air intakes should be maintained below 2 to 2.5 m/s.
Established in 1951, Zeal Acoustics reputation is built on a passion for solving noise and vibration problems.
