Whirlybird Vs Roof Vents

Turbine vent two of the most popular styles.

Whirlybird vs roof vents.

The best way to combat this is a combination of insulation and ventilation. A largely arbitrary rule of thumb that s been adopted into most building codes calls for 1 sq. How much air must be moved. 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.

Air movement in the attic helps prevent moisture buildup on rafters and on the bottom of roofing materials. In summer air movement helps rid the attic space of. Roof vents help keep your home cool prevent moisture problems and generally encourage healthy airflow. Of vented area for every 300 sq.

The 14 big whirly turbine moves 37 more air than the 12. It is a con to make people think the spinning action is like running a fan and mechanically drawing hot air out. Roof vents vs whirly birds. Believe it or not a single solar roof exhaust vent removes as much hot air as 10 whirlybirds.

Lomanco is the home of the one and only whirlybird turbine ventilator the all weather turbine vent whirlybird turbines offer all of the essentials for energy savings and are geared toward going green. Find roof turbine vents at lowe s today. The whirly bird or turbine vents are worse than useless. Full length ridge vent in combination with soffit vents is best.

The 12 turbine is available in aluminum and galvanized. While roof blanket or sisalation is one way to reflect heat the downside is it seals air and moisture in your roof space which can encourage growth of fungus. Lomanco wind turbines are available in three sizes 8 12 and 14. It provides ventilation which prevents the accumulation of condensation and moisture which can severely damage your roof and shingles.

One of the most popular options for roof ventilation is the commonly seen whirlybird. So let s take a look at the differences between the ridge vent vs.