Attic Ventilation Turbine Vents

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.

Attic ventilation turbine vents. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Price high to low. Rough opening width in. Unlike turbines this venting style does not have any moving parts.

Flat roof vents have no moving parts to break or squeak but don t vent as much air as wind driven vents. View top sellers in. A turbine has a series of vanes that spin as wind passes through them. Only a small section of roof needs to be removed to put in the vent and then it gets sealed with flashing and sealant.

Two types of attic ventilation vents compared turbine vents roof with turbine attic vent. Air vent airhawk 12 in aluminum externally braced roof turbine vent. Roofing attic ventilation. Price low to high.

They may not work as well in areas that don t get enough wind but they are easier to install. A turbine is installed directly on the top of a roof and uses wind power to suck hot and humid air out of the attic. Turbine vents are those ice cream cone looking vents that turn in the wind using a series of vanes like a weather vane allowing warm moist air to escape at the top of your roof. Shop 33 1 results for roof turbines.

Item 863694 model tob12sbr.