JRM, you are way up North by Lake Superior. Cold Winters?
How deep below grade are the bottoms of footers?
I don't have any water table issues at my new property.
I'm thinking of using Frost Protected Shallow Footers (FPSF) only need to go 16" below grade, with quite a bit of EPS on outside footers, not under unless it's an un-heated building. They are approved by IRC 2009 Code.
Last edited by buffalobillpatrick; 12-06-14 at 11:14 AM..
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