Natural vent is a kind of ventilation equipment which is installed on the factory's roof. For general production workshops, what kinds of roof ventilation can be used?

1. Classification according to the shape of the natural vent

Low-profile natural ventilator is divided into MCW1 and MCW2.

2. Classification according to the installation position of natural ventilator

1). Slope natural flap ventilator : It is installed along the direction of the roof, which is installed along the slope of the roof.

2). Natural flap roof ventilator: It is installed on the roof of the factory building, which is the highest part.

3. Classification according to the technical method

1). Traditional smoke and natural ventilator: nailed fixed, glued and leak-proof ventilation skylight.

2). Nail-free and glue-free waterproof structure smoke exhaust ventilator: Mcwell produces nail-free and glue-free 

smoke ventilator, which uses waterproof structural to eliminate leakage.