There are two different skylights: Electric smoke vent skylights and roof vents. Electric smoke vents can be made of safety glass, polycarbonate lighting panels (sunlight panels), glass fiber polyester lighting panels (FPR lighting panels), etc. The material of the ventilation skylight is steel, and the volume is larger than electric smoke exhaust ventilator.

The difference between electric smoke vent skylights and ridge ventilator:

1. The function of the electric smoke vent is to provide daylighting as the main and auxiliary for ventilation. The main function of the ridge ventilator is to ventilate. According to the client's requirement, FRP daylighting panels can be installed to realize the function of daylighting.

2. The materials of the two are completely different, so the cost of the two will also be different.

3. Electric smoke hatch skylight is not suitable for high-temperature and corrosive buildings. Natural ventilator on the ridge have a wide range of applications, especially suitable for ventilation in high-heat workshops.