Run Plumbing Through Floor Instead Of Exterior Walls

They run straight or at least in a slight slope toward the main drain.

Run plumbing through floor instead of exterior walls.

Inside pipes can be run vertically to accommodate new plumbing. If you need to run a new stack assess your framing. Remove the wall surface up to the ceiling. In most cases the lines will come through the floor.

Pipes for plumbing in the walls should always be solidly mounted to the wall framing especially where they turn and pass through the wall finish. All the vents connect to it through branch lines and it vents the main toilet the most important plumbing fixture in most houses. If you can t put the main stack through the roof most local plumbing codes allow you to put it through a wall instead but there are conditions. An installation with a toilet must have a 3 inch drain which can be installed only if the stud wall is made of 2x6s or larger 2 inch pipe can be run through a 2x4 wall.

Running a vent pipe is somehow different from running a drainpipe. The chase is most commonly used for running new vent stacks. B the drainpipe has to follow a straight and a sloped 1 4 per foot line. While a leaking pipe located underneath a slab or positioned along an exterior wall can cause significant damage over the long run damage from a leaking ceiling pipe will come much sooner.

When running the pipes through the studs first be sure to drill the holes in the center so that when it s time to hang the wall board the screws or nails don t reach the pipes and damage the pipes. I live and work in the cold boston area. This is most likely the number one reason homeowners get nervous during a re plumb that involves running plumbing lines through the ceiling. This allows plumbing to run from the basement to the attic.

When you need plumbing in exterior walls. Running pipe through a wall. When remodeling bathrooms we always plan to install all plumbing lines inside interior walls and avoid running plumbing in exterior walls due to the reality of the pipes freezing. In some cases the lines will have to be run across the wall studs.

Similar to the chase is the soffit. Toilet valve connections exterior wall hydrants sink water lines bath tub faucets and shower head lines must be securely mounted to stud framing so they won t wobble around when the fixture is. A you need to run the drainpipe through joists which is a pretty hard work to do.