For the roof louver vent, users should not only pay attention to its ventilation performance, but also need to consider its lighting performance and windproof performance.

In coastal areas, natural roof ventilation with outstanding hurricane resistance should be used. The center of gravity should be as low as possible, and streamlined design should be adopted to reduce the resistance of roof louver vent to hurricanes. As a professional smoke vents manufacturer, Mcwell dont suggest clients use streamlined natural ventilator in such places. At the same time, Mcwell also don's recommend to use umbrella rain caps, because the wind resistance is too large and the height is too high, which is not conducive to the safety of the plant if placed in strong wind areas.

In areas with strong hurricanes and typhoons, Mcwell recommends clients use low-profile ventilator, which has the function of light load, low height, and good wind resistance.