jlliles87 1 Posted February 2, 2020 Does anybody know how to model a foundation grade slab foundation like this? I'm at least trying to get where I'm showing a simple stem wall with a 4" slab that is flush with the stem wall top. Share this post Link to post Share on other sites
solver 644 Posted February 2, 2020 That's really stemwalls with footings and a slab floor instead of a wood structure. Use a Pony Wall for the stem wall. Try adding the insulation to the top part of the Pony Wall and add the insulation to the floor definition. Check Hang 1st Floor Platform Inside Foundation Walls. Share this post Link to post Share on other sites
