Roof whirlybird installation might just be the answer.
How to install a whirlybird on a metal roof.
Use silicone to prevent leaks note can also install underneath the whirlybird base for extra leak prevention 10.
At this point take the whirlybird up to the top of the roof and place it centrally over each hole you have drilled tracing out the perimeter of the cylinder on the outside of the roof sheet.
If you are installing more than one whirlybird you must install them an even.
Most homeowners prefer installing the whirlybird on the side of the roof that is out of sight.
Whirlybird installation diy guide for metal roofs if you are a handy person and want to do a whirlybird installation diy for metal roof you can avoid paying the whirlybird installation cost.
Place the whirlybird tube onto the base 11.
In case it is a tiled roof you will have to eliminate the tiles surrounding the place that you will be cutting through.
This video demonstrates the installation of a whirlybird roof ventilator on a trimdek metal roof.
Level the whirlybird and place teks to ensure it does not move.
While whirlybirds are not an eye sore they do break up the lines of the roof therefore keeping them out of sight can improve the overall aesthetic of your property.
Install the top whirlybird.
Cut and bend the whirlybird base in accordance to the sheeting profile.