For longer tunnels, airflow from open doors alone may not be enough to prevent stagnant air and uneven temperatures. Side vents improve internal circulation by drawing fresh air through the length of the tunnel.
Helps reduce heat buildup in summer
Limits heat loss when closed in colder months
Encourages earlier planting and consistent growing conditions
Works alongside doors and roof vents for full climate control
Available Options:
None – Choose this for simple setups or shorter tunnels
Side Vent without Curtain – Standard venting system for enhanced airflow
Side Vent with Curtain – Includes protective curtain to shield crops from direct wind and rain