With the development of industrial plants, roof louver vent becomes more and moer popular, As a professional smoke vent manufacturer, Mcwell will introduce how to install natural vent.

1. The construction of roof louver vent

Steel frame production, natural vent accessories production → steel frame installation → roof panel installation → flooding plate installation → rain cover installation → partition installation → hood installation → plug closure (including horizontal flooding plate) → delivery and acceptance. The steel frame installation is carried out at the same time as the roof panel installation. The steel frame can be made as a whole, or the steel frame base can be installed first, and then the steel frame main body can be welded, but paint repair work should be done.

2. The installation of natural roof ventilation

When install the natural ventilator, apply building waterproof glue to the attachment joints, and pay attention to the jointing direction, that is, the joints shall be constructed in the direction of the prevailing wind. The flashing plate node is similar to the roof ridge cover method, and there is the national labeling node method. The ventilating skylight flashing plate, together with the end rain shield and the end plug of the roof slab, prevent wind irrigation and rainwater intrusion. This node is a key point for waterproofing and should be constructed in strict accordance with the drawings. Handle all accessories of the smoke vent louvers gently to avoid damaging the protective layer of the color steel plate. When the ventilation skylight is installed, the accessories will enter the site as planned. The accessories that have not been installed on the day should be tied firmly to prevent damage or injury from the wind.