If you re a qualified tradesperson you may like to follow these for whirly bird vent installation also.
How to install a whirlybird on tin roof.
Step 2 mark the position.
Install the top whirlybird.
Installing some type of ventilation mechanism on a metal roof is not a lot different from the addition of vents to any type of roof.
Installing a roof ventilator whirly bird installing a twista whirlybird is best done by a trained professional ensuring that a weatherproof seal is restored to the roof and that the twista is operating at it s best.
Step 3 cut the hole.
Level the whirlybird and place teks to ensure it does not move.
Place the whirlybird tube onto the base 11.
On the bottom of the ridge cap you will need to mark the position to identify the hole to be cut.
Once you have purchased the wind turbine its time to install it on your roof.
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.
Use silicone to prevent leaks note can also install underneath the whirlybird base for extra leak prevention 10.
This video demonstrates the installation of a whirlybird roof ventilator on a trimdek metal roof.
Cut and bend the whirlybird base in accordance to the sheeting profile.
However there are a few simple tips that will help make the process a little easier and also ensure that the vents are placed to allow the maximum benefit.
A step by step guide to installing an csr edmonds supavent on the metal roof of your home.