2 replies to this topic

[Michael Mullins]

I'm designing a house using ICFs for the basement and main floor exterior walls. After adding the floor system, the main floor walls keep offsetting up the 3/4" for the subfloor, as if the main floor walls would rest on the subfloor as in traditional framing. Is there a way to turn the automatic offset off? I've added a ledger for the bearing end of the floor truss and raised the beams so the tops of the trusses, ledger, and beams are in the same plane.

 

[Henry Buckner]

Set the subfloor thickness to 0". That might work.

[Don Gibbons]

In the Drawing Options, Material Dimensions, Floor Joist Options, set the Floor System Alignment option to 'Inside of Innermost Bearing'. I also set my foam on the inside of the ICF wall to 'bearing'.