Run Plumbing Through Floor Instead Of Exterior Walls

We re all taught not to run plumbing in exterior walls.

Run plumbing through floor instead of exterior walls.

Inside pipes can be run vertically to accommodate new plumbing. This allows plumbing to run from the basement to the attic. 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. Remove the wall surface up to the ceiling.

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. Instead of running from floor to ceiling a soffit runs across the top of a wall. This is most likely the number one reason homeowners get nervous during a re plumb that involves running plumbing lines through the ceiling. All the vents connect to it through branch lines and it vents the main toilet the most important plumbing fixture in most houses.

Similar to the chase is the soffit. They run straight or at least in a slight slope toward the main drain. The chase is most commonly used for running new vent stacks. If you need to run a new stack assess your framing.

B the drainpipe has to follow a straight and a sloped 1 4 per foot line. Running pipe through a wall. 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. In most cases the lines will come through the floor.

A you need to run the drainpipe through joists which is a pretty hard work to do. Running a vent pipe is somehow different from running a drainpipe. 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. 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.

The main stack is the heart of the venting system. In some cases the lines will have to be run across the wall studs. When you need plumbing in exterior walls.