Whirlybird Vs Roof Vents

Roof vents help keep your home cool prevent moisture problems and generally encourage healthy airflow.

Whirlybird vs roof vents.

A solar roof exhaust vent does the same job as a whirlybird but better. Turbine vent two of the most popular styles. One of the most popular options for roof ventilation is the commonly seen whirlybird. Roof vents vs whirly birds.

The best way to combat this is a combination of insulation and ventilation. 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. So let s take a look at the differences between the ridge vent vs. It provides ventilation which prevents the accumulation of condensation and moisture which can severely damage your roof and shingles.

Of vented area for every 300 sq. Believe it or not a single solar roof exhaust vent removes as much hot air as 10 whirlybirds. Air movement in the attic helps prevent moisture buildup on rafters and on the bottom of roofing materials. It is a con to make people think the spinning action is like running a fan and mechanically drawing hot air out.

In summer air movement helps rid the attic space of. Lomanco wind turbines are available in three sizes 8 12 and 14. A largely arbitrary rule of thumb that s been adopted into most building codes calls for 1 sq. The whirly bird or turbine vents are worse than useless.

The 12 turbine is available in aluminum and galvanized. The 14 big whirly turbine moves 37 more air than the 12. How much air must be moved. Your roof just doesn t work well without them.

Find roof turbine vents at lowe s today. They make noise too.