Roofs Need Turbines

All things being equal wind driven turbine vents also known as a whirlybird roof vent do move more air than flat vents but only when the wind blows.

Roofs need turbines.

Roof turbines are typically 12 or 14 inches square so they take up minimal space on your roof. A roof turbine is a relatively small vent that utilizes the wind to remove humid air from an attic. If you decide to add more turbine vents to your roof be sure to buy ones that are aluminum. Not all turbines will fit all roof pitches.

In addition pay attention to the maximum roof pitch that will work with the turbines. Please call us at. Get free shipping on qualified roof turbines or buy online pick up in store today in the building materials department. Without proper ventilation the extra moisture in the heated air will cause wood rot mildew mold and exterior problems like ice dams.

Typically a rooftop will use two or three of these turbines depending on the size of the roof. When the wind blows regularly these vents can move more air than other types of vents but they are not effective when the air is still. Wind driven roof vents will pull more air from the attic but only when the wind is blowing. Master flow 12 in.

Roof turbines remove attic moisture and reduce the risk of costly roof damage. Flat roof vents have no moving parts to break or squeak but don t vent as much air as wind driven vents. Weathered wood galvanized internally braced dual bearing wind turbine model gic12ww view the master flow mechanical vents. Naturally the action of wind turbines depends on the wind.

During winter months warm air rises into your attic. These will not rust.