Howdy. I have a 30x40 polebarn with concrete slab already poured. No water or electric at this time.
I want to add a shower, toilet, sink in a corner of the barn. I want to do this without breaking any concrete.
I will build with wood a raised section for the toilet, shower. The main water and septic line
will come through the sheet metal in the same area. I have drawings on how to do this and in theory I can make it work. I need info from some one with real world plumbing experience. Thanks
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