If you have not yet purchased one you can check out our range of commercial wind turbines and industrial wind turbines below.
How to install whirlybird on colorbond roof.
Metal roofs usually cost more not at rva that s us and most contractors will charge more to install on a metal roof.
For whirly bird installation the principle applies.
A whirly bird together with proper air inlet vents will allow some of the hot air to escape.
My roof is a light coloured colourbond steel roof so other s experiences may be different.
Yes the installation of whirlybirds on your roof can reduce the costs of cooling your home considerably.
If you don t then you can get substantial heat radiated into your attic space.
For you to notice a significant difference in roof space temperature you will need to install 8 10 whirlybirds on the roof.
So by just sitting there the heat radiates into your home through your ceiling bringing the temperature up and making your fans or air conditioner work harder than they would if your.
Often supplying and installing a new colorbond or zincalume roof is the most economical way to resolve the problematic roof.
The temperature in your roof space can reach 60 degrees on a hot day and that heat has nowhere to go.
6 0 roof drainage 28 6 1 introduction 28 6 2 design of drainage eaves gutter system 28 part b.
Roof type tiled terracotta or concrete or metal colorbond installing on a tiled roof is what the advertised price will typically refer to.
The cost of installing all these units will need to be kept in mind not to mention how your roof is going to look like hosting 8 10 whirlybirds aesthetics appeal may be lost here.
My roof cooled down just as quick with or without once the sun went for the day.
The roof space temp average was 45 degrees before and after whirlybird install during the same hours.
A colorbond roof should still have a building blanket under the roof sheets.