The attached building sections show a continuous firewall from foundation to roof between living units. Section - 1 shows the correct location of the wall resting on the foundation. However, when I add the floor system it bumps up the wall, see Section - 2. The detail calls for a ledger board or rim joist to be attached to the side of the firewall so the floor joists can be attached. I have tried to use the adjust command, the move command, added a single rim joist to the firewall and manually added the sub-floor, floor joists, ring joist and sill plate but to no avail. Any suggestions?
Wed, 08/22/2012 - 14:36#1