• arched smoke vent,continuous rooflight,smoke vent system-[MCWELL]
  • arched smoke vent,continuous rooflight,smoke vent system-[MCWELL]

Arched Smoke Vent

The arched smoke vent is suitable for buildings that require ventilation and smoke extraction under any weather conditions. The skylight window is 30 degrees above the installation surface, which is good for drainage and it is not easy to accumulate snow in winter. The continuous rooflight has excellent lighting design. Smoke vent system is equipped with external rain shields and flashing boards, ensures that snow and rain can be avoided in any weather conditions.


  1. Waterproof structure with patented technology eliminates leakage hazard

  2. The daylighting board is designed with a curved surface, which enlarges the daylighting area and has good daylighting performance

  3. Arch top can stay relatively unsoiled on its own without too much cleaning required

  4. Intelligent network control, which support fire linkage control connection

 Common Specifications:

Ventilator code

Inner size of throat

Ventilator dimensions
(width * length)

Ventilator height






1500*1000n(1500n,2000n,2500n,3000 n)




2000*1000n(1500n,2000n,2500n,3000 n)



The continuous rooflight’s size can be customized according to client’s requirement.

 Scope of Application:

 The arched smoke vent is suitable for production workshops in multiple industries such as automobile,logistics,airport, glass-making plant and various other light industries.

 Waterproof Method:

The automatic opening vent uses holistic sturcture to solve water leakage.

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