ISO Recommendation for slab edge insulation at walkout basement, zone 6B

New residential construction in climate zone 6B, has a detail with which I’m not familiar, hoping you guys can set me straight.  The plan includes a walkout basement with a… New residential construction in climate zone 6B, has a detail with which I’m not familiar, hoping you guys can set me straight.  The plan includes a walkout basement with a…Read MoreGreenBuildingAdvisor