• automatic smoke vent,smoke vents,smoke vent rooflight,smoke ventilation-[MCWELL]
  • automatic smoke vent,smoke vents,smoke vent rooflight,smoke ventilation-[MCWELL]

Automatic Smoke Ventilators

The automatic smoke vent is suitable for buildings with lighting and fire-fighting smoke exhaust as the mainstay, supplemented by ventilation. When the triangular smoke vents fully open, the ventilation area is largest and the smoke exhaust efficiency is highest.


  1. The lighting material of the triangular smoke ventilator window sash is composed of hollow solar panels, FRP lighting panels or glass, so it has good lighting performance.
  2. The triangular smoke vent rooflight adopts the patented technology of "nail-free and glue-free waterproof structure", which avoids the traditional silicone filling and plugging, completely eliminates the hidden danger of leakage and greatly reduces the maintenance cost.
  3. The smoke ventilation can effectively prevent the generation of condensed water. The window frame is made of broken bridge aluminum profiles, which can keep heat and heat and prevent the generation of condensed water.
  4. Support connection with firefighting service and offer multiple functions including smoke exhaust, ventilation and lighting

 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 automatic opening vent window’s size can be customized according to client’s requirement.

 Scope of Application:

The smoke vent rooflight has a wide range of applications, including electronics, manufacturing, automobiles, e-commerce, warehousing and other industries.

 Waterproof Method:

Nail-free and glue-free waterproof structure can completely eliminate the water leakage.

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