Steel roof ridge vent is widely used in steel structure buildings such as factories and workshops. In the design of ridge ventilator, how to effectively prevent rain is a relatively common problem. 

In the current existing technology, the steel roof ridge vent is installed in a direction perpendicular to the ground, so that rainwater can easily enter into the roof ridge vent. If the critical angle is larger, rainwater will easily drift into the house. At the same time, if the air column of the ridge ventilator is not perpendicular to the top of the air building, it will be more troublesome during construction and installation.

As a professional smoke vents manufacturer, Mcwell aims to provide natural ventilation system for steel structure workshops that can solve the problem of water leakage in the air floor, and is convenient to install, which can effectively reduce the rainwater entering the room. The ridge ventilator produced by Mcwell has excellent rainproof performance. The critical angle of rainwater entering the house from under the cornice of the air roof is small, which can effectively reduce the entry of rainwater.