Proper ventilation in steel structures is crucial for longevity, temperature regulation, and air quality. It involves strategic placement of vents, louvers, and other systems to promote airflow. Natural ventilation using wind and thermal buoyancy is often preferred for its cost-effectiveness and energy efficiency. Active ventilation methods, like fans and HVAC systems, can be used for enhanced airflow control.

Natural Ventilation:
Ridge Vents:
Installed along the peak of the roof, these allow hot, rising air to escape naturally, promoting continuous airflow.

Turbine Vents:
Powered by wind, these vents enhance convection flow and help pull stale air out, even in low-wind conditions.

Louvers:
Framed sets of moveable blades that can be used to ventilate the structure.

Windows and Doors:
Strategic placement of windows and doors can create natural airflow and reduce humidity.

Bird mesh on wall:

put some steel mesh on the wall, much more cheaper