Running Water Through The Slab Floor

Hire a pro if water is seeping through a concrete slab floor.

Running water through the slab floor. When running pipe from a slab to an attic use cross linked polyethylene tubing or pex instead of copper. If joists are 16 inches on center and pipes run across them at a right angle holes should differ in height by about 3 8 inch. The moisture from this water caused some damage to the hardwood floor that caused me to dig up and see what the issue was. How to run plumbing under concrete.

Mold is caused by water and moisture which shouldn t be in and on your floor. There is retained water under my house slab foundation no basement. To fill the trench dampen it with water mix a portland cement grout such as quikrete s non shrink precision grout to a pourable consistency put it into the trench and trowel it flush with the slab. It s not enough that you hire a professional for mold prevention and removal.

That diameter allows you the option of running up to three cables to your island if you or a future owner decide to install appliances there. If it s a rural home the main sewer line runs to a septic tank. For most pipes such as gray water gas and water lines an air test is sufficient check the general. The most common cause of water seeping under the slab is a high water table.

Join our newsletter design. Plumbing is one of the rough in elements of construction and is generally hidden by the finished elements such as walls floors and roofs. Pipe stub outs are the sections of pipe that feed from the lines run underneath a slab or building through the slab then connect to appliances or eventually continue on to the upper levels of your building. Most people have a slab floor in their basement.

Follow these steps to prevent water seepage under your basement slab floor. Step 1 digging. Pex is semi flexible which allows for long continuous runs through joists and studs. Running drainpipe through joists calls for meticulous work.

There s an underlying problem that you also have to take care of. 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 sewer line runs beneath the future slab on a gravity flow system. The pipe gradually descends until it ties into the public sewer main that may run behind the houses in an easement or beneath the street in front of the house.

It can also run under. This is most likely the number one reason homeowners get nervous during a re plumb that involves running plumbing lines through the ceiling.