How To Install A Whirlybird On Tin Roof

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.

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. 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. 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. Step 3 cut the hole.

Place the whirlybird tube onto the base 11. If you are installing more than one whirlybird you must install them an even distance along the roof to ensure maximum performance. 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. On the bottom of the ridge cap you will need to mark the position to identify the hole to be cut.

For example if the length of the roof is 21 meters and you want to install 2 whirlybirds you could measure 7 meters to the centre of the first whirlybird then 7 meters from there to the centre of the second whirlybird leaving a final 7 meters to the other end of the roof. Install the top whirlybird. Step 2 mark the position. Once you have purchased the wind turbine its time to install it on your roof.

This video demonstrates the installation of a whirlybird roof ventilator on a trimdek metal roof. Use silicone to prevent leaks note can also install underneath the whirlybird base for extra leak prevention 10. The hole needs to be cut carefully with an angle grinder or.