Browse Forums Building A New House 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 9957 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 6150 1 13121 |