Or copy this URL:
https://www.metalroofing.com/spirit/comment/7264/find/
Gosh, there are several roof estimating software packages out there. Applicad comes to mind but most of them are going to be more than $500 and may do more than you need.
I would contact the metal roofing manufacturer of your choice and see what they suggest.
12/20/2005
Isaiah Industries, Inc.
12/20/2005