i just picked up some beaded plywood siding at menards, 4x8 sheet with
i'd guess 2" wide bead
kinda puts you in mind of old fashioned wains coat. oh also it's 3/8
thick. i'm puting it on a vaulted ceiling. might work fo your
application.
ross
www.highislandexport.com
www.sandlakeoutpost.com