A wind wall fence is a porous barrier designed to reduce wind speed and control airflow. In industrial areas of Uttar Pradesh, it helps prevent dust particles from becoming airborne, thereby reducing pollution and improving air quality.
Based on widely used industrial practices, wind fence systems can reduce wind velocity by 50–80%, which significantly lowers dust emissions in open stockyards and material handling areas.
Industry standards suggest that a porosity range of 30% to 50% is ideal. This allows controlled airflow while minimizing turbulence and preventing dust uplift.
Industries such as construction, cement plants, logistics hubs, and manufacturing units in Noida widely use wind fences to control dust from open operations.