Your roof just doesn t work well without them.
How roof turbines work.
Turbine vents use a combination of wind and convection to extract stale hot air from inside your home and replace it with the cool clean air from the outside.
Roof turbines built in thermostat roof turbines alum root 12 b vent cap.
Whirlybird roof turbines vents you know those funny spinning things you see up on the roof tops.
Roof vents help keep your home cool prevent moisture problems and generally encourage healthy airflow.
A turbine has a series of vanes that spin as wind passes through them.
Most residential homes have some type of attic ventilation.
A ridge vent runs across the top of the roof s peak.
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.
These are very common to see on older roofs.
The benefits of using a turbine.
The maximum roof pitch is almost always printed on the box label.
Since turbines are attached directly to attic spaces they can siphon.
Master flow 12 in.
How do turbine roof vents work.
Wind turbine turbine roof vent 12 in.
Weathered wood galvanized internally braced dual bearing wind turbine model gic12ww view the master flow mechanical vents 35 45 35 45.
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 vent two of the most popular styles.
Not all turbines will fit all roof pitches.
Find roof turbine vents at lowe s today.
In addition pay attention to the maximum roof pitch that will work with the turbines.
These can be ridge vents wind turbines or the flat vents your roofer wants to install.
Attic must have 5 sq.
Good attic ventilation is important for preventing ice dams in the winter.
The answer is yes they really do.
Unlike turbines this venting style does not have any moving parts.
Ft of vent space half dedicated for air intake in the soffits and the other half for exhaust on the roof.
Free delivery with 45 order.
Because warm air rises up the wind powered vents with their spinning action tend to suck the air outside.