C3G fixed arched continuous rooflight which is included in the National Building Standard Design Atlas 11CJ33 "Smoke Vent Skylights" edited by Mcwell. It is widely used in electronic components, airports, metal mining, etc.

I. Advantages

The fixed arched continuous rooflight is in the shape of a dome and cannot be opened. Its round arch shape makes it have good self-cleaning properties. It is not suitable to accumulate snow in winter, and it is good for drainage in summer, and dust is not easy to accumulate under rain washing. The daylighting material can choose FRP daylighting board with a transmittance of more than 80%. The daylighting board is designed with a curved surface, which expands the daylighting area and has good daylighting performance.

Mcwell's fixed arched smoke vent rooflight adopts the patented "full-structure waterproof" technology, which meets the lighting needs of the workshop and has no hidden dangers of leakage. 

2. Application form

2.1 Conjoined use

The dome-shaped fixed automatic smoke vents can be used in one piece, that is, multiple units can be combined, which can be installed downhill or across the ridge of the roof.

(2) Combined use

In the past one or two years, the combination of triangular electric smoke exhaust ventilator and arched fixed continuous rooflight has been popular. Based on the traditional one-piece use, it can not only meet the high demand for lighting in the factory building, but also ventilation, fire and smoke exhaust. Has gradually become a popular window type.