pvc waste line

  1. dcourtney

    Boring Holes in Non Load Bearing Wall

    I'm in the process of adding a bar sink in my basement and am confused as to how many studs I can bore holes in. I need to run a 1.5" pvc waste line through 6 successive studs in a non load bearing wall. This is the code that has me confused. "Bored holes not greater than 60 percent of the...
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