Remodeling

Underneath the bathroom floor is scary from a structural point of view. Far as I can tell, over the years there have been various different plumbing formats, each taking chunks out of the joists. If you look at the joist all the way to the left, you'll see it just stops, hanging in space. Then next one isn't too bad, just a few not-too-deep notches for pipes. The third has more notches than ...