At present, it is a general trend to install roof vents on the roof of industrial workshops, and natural ventilator has also become indispensable ventilation equipment in the workshops. However, in the natural roof ventilation industry, there are many low-quality ventilators which cannot guarantee waterproof performance, causing many potential safety hazards to the workshop. 

Is there any rain-proof natural vent on the market? Will It Leak If Users Install Stainless Steel Roof Vents?

In the roof natural ventilator market, a large number of roof vents cannot properly meet client's requirements due to limited technology. Direct drilling on the flow plate causes leakage problems when install stainless steel ventilators on the workshop.

In response to this problem, Mcwell invented a patented technology for full-structure waterproofing. The full-structure waterproofing is the joint of the drainage groove of the roof smoke vent, the longitudinal overlap of the flooding plate, the longitudinal flooding plate and the horizontal flooding plate. Special accessories are used to buckle the joints of all the joints such as the joints of the weatherproof board. The self-tapping nails are hidden. Silicone and tape are no longer used to seal the leaks. The waterproof service life of the roof vent is the same with the building roof exterior.