Whirly birds come in different diameter sizes.
Size of whirlybird roof.
The whirlybird is our top selling ventilator for both homes and factories.
The twista vents vary in size between 240mm diameter vents custom made for residential establishments the 350mm vents for commercial buildings and the enormous 500mm whirlybirds for industries.
Constructed of lightweight rust resistant aluminium or sturdy galvanised steel.
Size of whirly bird.
Making sure you have the proper size vent is key in increasing airflow in your.
Roof vents australia pty ltd offers domestic and industrial services of whirlybird vents direct venting solar vents mini whirlybirds roof vents exhaust fans industrial vents commercial skylights and static vents.
These vents aren t one size fits all though.
The larger the size of the roof vent the more expensive the vent.
Unfortunately this approach is faulty and does not consider the airflow capacity needed to efficiently and effectively ventilate the roof space.
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.
Features of our whirlybird ventilators.
There are pros and cons attached to each.
It s an all purpose ventilator ideal for ventilating all spaces with roofs lower than 4 metres.
A roof turbine ventilator requires only the wind to work.
The 14 big whirly turbine moves 37 more air than the 12.
They come in a variety of styles and sizes to suit different situations.
Lomanco wind turbines are available in three sizes 8 12 and 14.