Browse Forums General Discussion Re: Whirlybird Question 5Jul 30, 2017 8:13 am What is a whirly bird -do you mean those fan/vents on the roof ? How could you take them from one house to another ? You can really use anything you want the main consideration would be how it looks once painted/finished - or the look you want. Cabinetmakers use MDF because its cheap… 2 10479 I would say both styles you have pictured are steel. The lower chord of the first pic would be a massive lump if made using timber considering the size of the rafters. If… 1 6488 1 13419 |