Overpressure louvers supplement the ventilation of growing rooms by removing excess air and simultaneously reducing the uncontrolled inflow of air from outside. The louvers open at the overpressure of Δp = 20 Pa. Their special design minimizes lifting or blocking of vanes by wind and the risk of mechanical damage. We offer louvers in different sizes depending on the growing area. The frame is made of galvanised steel while the vanes are made of aluminium plate. The louvers are equipped with 3G class filter batt.
- Special construction minimizes lifting or blocking the vanes by wind
- Material: vanes made of aluminum and fixed in galvanized steel frame.
- Equipped with 3G class filter batt.
- Size: depends on growing area.