Bird Aviaries Instructions On Bird Aviaries? Please Help Me???

Instructions on Bird aviaries? Please help me??? - bird aviaries

I am ready to build a bird aviary, but need some tips and advice. I live in Florida and wants the bird locked in a cage. The finches would have. in planing to build a rectangle. and wondered whether a certain type of wood that I need or some other kind of wire? Advice would be helpful. I do not want to build an aviary and all the birds die because an allergy to wood or metal. Thank you in advance.