Plumbing Rough-In: Common Errors and Fixes
Rough-in plumbing is where a house either starts behaving like a system, or starts quietly turning into a puzzle you cannot solve later. By the time walls are closed, you are mostly dealing with what you already hid, so small mistakes become expensive repairs. The frustrating part is that many rough-in errors are not dramatic on day one. They show up later as slow drains, noisy water, leaks that only appear under pressure, or fixtures that never quite line up. I’ve learn