The conventional truss price for 21 9/12 pitch X 32foot wide trusses is 2700-3000(Canadian$).As Rudy pointed out, the stick-frame materials and labour for sidewall extensions would be added on top of the truss price. Can this building get a timberframe roof structure for less than that?
I imagine we need:
4 lower posts
8 upper posts(queens)
2 purlins @ 40 feet
15-20 rafter pairs
20 or so braces.....
Any thoughts would be appreciated
-Mark.