Plain Roof Vents Vs Turbines

Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof.

Plain roof vents vs turbines. A ridge vent runs across the top of the roof s peak. These vents are installed in the soffit the enclosed portion under the roof overhang and permit air to flow up under the roof and into the attic. 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. 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.

They range in style from 6 inch round stainless steel vent covers that are placed in the soffit between each rafter to continuous vents that run the entire length of the soffit. Picture above shows both roof vents a rotary turbine vent on the left and an aura gravity ventilator on the right with curb mount flanges. 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. A turbine has a series of vanes that spin as wind passes through them.

Good attic ventilation is important for preventing ice dams in the winter. Only a small section of roof needs. Unlike turbines this venting style does not have any moving parts. They may not work as well in areas that don t get enough wind but they are easier to install.

They are easily installed. In summer air movement helps rid the attic space of. Air movement in the attic helps prevent moisture buildup on rafters and on the bottom of roofing materials. While ridge vents win for their subtle appearance and functionality turbine vents may be better in especially hot or humid climates where more dynamic airflow is necessary.

Wind turbine attic vent turbine roof vent built in thermostat roof turbines black roof turbines roof toppers roof t tops. During the cold seasons vents help in dispersing moisture that may otherwise cause molds. Roof mounted wind turbine vents versus aura gravity ventilators. Attic must have 5 sq.

Company info roof exhaust vents. Find roof turbine vents at lowe s today. If you are not sure which to use consult a roof professional who can examine the needs of your home and draw up a venting plan. Features compared side by side.

When it comes to ridge ventilation you need to plan before the actual installation of.