Purpose Of Roof Turbine Vents

Roof vents need to move hot humid air from the attic to the outdoors so that humidity doesn t build up and cause mold rot or other moisture problems that findlay roofing regularly sees when dealing with attic issues.

Purpose of roof turbine vents. The downside to turbine vents is that they don t provide much venting power on calm days. Turbine vents can replace the hot air in your attic in minutes. As soon as it starts to spin it vacuums air out of your attic. How much air must be moved.

On a windy day the vent s turbine mechanism spins which moves hot attic air up and out. The popular ridge and soffit ventilation systems and the traditional metal pot vents are also passive ventilation systems. Since turbines are attached directly to attic spaces they can siphon away that moist air effectively. During the cold seasons vents help in dispersing moisture that may otherwise cause molds.

While this also works in a ridge vent it is quite useful in turbines as they are attached to the roof making the dispersion a lot faster. Mother nature blows across the fins in the roof turbine vents as they exhaust the heat build up in the attic. Turbine vent turbine vents are not low profile but in windy climates they provide more ventilation than other types of roof vents. A turbine vents spins with the slightest breeze.

A turbine vent is a passive ventilation device.