The saw-tooth greenhouse has two types: Large Saw-tooth and small saw-tooth. But we generally use more is small saw-tooth greenhouses. The saw-tooth greenhouse is extremely popular in desert region and tropical climate area.
The saw-tooth greenhouse mainly adopts natural ventilation on sides and top, indoor hot air ad humid air will be quickly exhausted outside, reducing the indoor temperature and humidity. Its natural ventilation effect, is far better than the multi-span arched greenhouse. So the annual outdoor temperature is relatively high areas, especially the greenhouse design is not supported the mechanical forced ventilation system, the saw-tooth greenhouse is the ideal greenhouse structure to select.