Plumbing upstairs in unfinished areas of modular home
Posted by Steve on June 09, 2003 at 10:49:11:
I have a modular home with two unfinished rooms upstairs. The supply lines are already through the floor close to where I plan to put the bathroom. However the drains and vent come up in the wall between the kitchen and dining room and are about 20' from where I want the bath. The floor joists run from front to back and are 2 X 8's. How can I run the drains? The 3 inch vent, 3 inch drain, and 2 inch drain all come up behind a knee wall and to get to them I would have to drill holes in every joist between the bath and the pipes. Is there an easy way to do this?

Steve