I would call them Ive always got my metal roofing from Ziggys
Call or go in and ask. This is not the place to get a materials quote. Plus it depends on what metal roof you go with and what wood you use and gable roof or low slope lean to style roof..... how skilled are you at building? Or do you want a pre-fab "tuff shed"?
You should either call or go to the contractor desk and they can print you a material list with cost.
Thanks! Your answer is awaiting moderation.