MCW natural vent belongs to the product which was introduced in the national standard atlas 11CJ33 "Natural Roof Ventilation". MCW natural ventialtor has the characteristics of beautiful appearance, high ventilation efficiency, good rain and snow protection and wind protection performance, light structure and convenient installation.

How to choose the natural vent?

Natural ventilation system with different models and structures have different technical indicators such as ventilation, weatherproof performance, and noise reduction coefficient. They should be selected according to the specific conditions and requirements of each building to meet plant's the design standards. When choose the model and installation quantity of natural roof ventilation, the comprehensive factors of building must be considered. Such as the basic wind pressure and temperature conditions, etc. In building ventilation design, the area of ​​inlet and outlet must be reasonably coordinated, and the area of ​​the inlet must be not less than or larger than the area of ​​the exhaust outlet. This is an important and effective technical measure to improve the effect of natural ventilation.

In the installation of MCW series natural vent, Mcwell uses structural connections for the internal attachments of louvered ventilator. The flooding node also adopts structural waterproofing technology, which effectively avoids the aging of waterproof glue, silica gel and other hidden dangers of water leakage. 

How to choose the natural vent?