Or copy this URL:
https://www.metalroofing.com/spirit/comment/5862/find/
There are various shake, tile, and vertical seam products which can be installed over lathe ... though some extra boards may need to be added depending upon spacing. Also, in all cases, make sure that the manufacturer of the roofing is okay with what you're doing.
You will wnat to make sure that you have good attic ventilation.
5/6/2005
Isaiah Industries, Inc.
5/7/2005