Natural roof ventilation is device which is installed on the factory's floor for ventilation, and it's function is to replace the traditional window ventilation method for air exchange. The ventilation of the workshop can be realized without opening the windows, so that the indoor air can be continuously circulated, thereby ensuring the freshness of the indoor air and protecting the health of the workshop employees.

Natural roof ventilation can prevent rain, snow, insects, noise, and gravel from entering the workshop during ventilation, creating an excellent ventilation environment. On the other hand, the ventilation of the ridge ventilator is not restricted by time, location, season and other factors, and it can be used with confidence even when there is no one in the factory. The air flow mode of the roof ventilation skylights deflects upwards so that the wind entering the room cannot blow people and workshop items, and the design is safer and more reasonable.

Compared with opening windows for ventilation, the installation of smoke vent rooflight can reduce the loss of indoor heat energy, because the metal building ridge vents do not require electric drive control, which has the advantages of energy saving and environmental protection. In many industrial plants, the hot standby is a color steel plate building, and the heat dissipation conditions are particularly poor, and the summer is abnormally hot, which reduces work efficiency and product quality. The installation of roof ridge ventilator in the factory can effectively improve indoor air quality, provide a comfortable working environment for workshop personnel, and improve work efficiency.

In addition, the installation of metal building ridge vents in industrial plants can also effectively discharge excess smoke in the event of a fire in the plant, play a good role in exhausting smoke, provide more possibilities for the escape of factory workers, and eliminate fire hazards. Play a very good bedding effect.