Roof Turbine Ventilator How It Works

The roof ventilation rage over the past fifteen years has been continuous ridge and soffit ventilation.

Roof turbine ventilator how it works.

Roof turbine as a natural ventilator the roof turbine ventilator functions as a natural ventilator when there is a difference in thermal or wind pressure between the inside and outside of the building which forces the air to move through the opening of the ventilator. Before the horrors of summer in the desert would make rooftop and attic work. It houses a circular fan that s very sensitive to breezes. A roofer will from the attic mark a spot near the ridge of the roof he may first use nails from the attic to mark preferred spots between two rafters.

While a turbine looks a little complex at first glance it s actually very simple. The turbine is a free spinning roof ventilator which uses a combination of wind energy and convection to facilitate air changes. Much like a window this round vent is powered by the wind. They are available in a range of sizes and colours.

Exclusive to roofing superstore lomanco vent turbines are an eco friendly low cost solution to ventilating roof space. 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 a roof turbine can be made of galvanized steel that rusts as shown above. The installation of a turbine vent is nearly identical to a static vent. A couple months ago i had to dash out to the truck before bedtime to grab my trusty travel mug.

Roof ventiliation explained for australian homeowners by john breeze of northern rivers insulation. The popular ridge and soffit ventilation systems and the traditional metal pot vents are also passive ventilation systems. Silencing the howling turbine vent. A turbine vents spins with the slightest breeze.

Turbines work for free. As soon as it starts to spin it vacuums air out of your attic. There was no way i going to go out in the morning before making my first coffee of the day like a common chump. In addition they reduce the need for electricity which can be expensive and noisy.

When the wind blows the right way it turns the fan which in turn draws up air from the attic and disperses it.