Curvent’s Pinnacle Rooftop Turbine ventilators are roof wind turbines offering continuous natural ventilation with no operating costs.
Manufactured from high quality, lightweight materials, our Pinnacle Turbine ventilators are designed to fit all roof types and integrate seamlessly into the design of any building. Once installed, they run for free, and require virtually no maintenance, making them one of the most popular and affordable ventilation options available in South Africa.
CPT400 Pinnacle Rooftop Turbine
Throat Dimension (A) in mm
Overall Height (B) in mm
Base Plate Dimensions (C) in mm
Minimum Installation Angle
Mild Steel Mass (Kg)
Box Dimensions (mm)
620W x 620L x 650H
Estimated extraction Capacity at 15 km/h
Floor area coverage per unit
CPT 400 Zincalum - R 1210 per Pinnacle
CPT 400 Pinnacle Turbine add R 425 per Pinnacle