Pour new concrete to fix them and let it to dry.
How to install drain pipe in concrete floor.
This is the ideal option since you can easily pour the concrete over the floor drain without having to dig.
Simple and fast steps to cut remove concrete.
A trap will help to make cleaning your drain much easier and will keep larger debris out of the drain.
How to install a shower drain in the concrete floor.
Cut a smaller opening in the ceiling for the vent pipe.
Use a trap to make sure that cleaning your drain is as easy as possible.
You can hire someone to saw a trench in the concrete floor from where the drain will be to where the drain pipe will exit the building.
Cutting concrete removing and drainage installation.
Tips for do it yourself.
Be sure to remove enough concrete from the area just before the drain pipe to fit a drain trap in line.
Lay out the pipes in place and install the drainage cover and trap.
You will also need tools to fit the shower drain on the concrete floor and a whole bunch of pipes and fittings.
If you ever asked this question before then start by planning the execution of this job.
The plumbing trenches are typically dug at the same time as the slab footings if any.
Once the trenches are dug you can add the sewer pipes and stub outs pipes that sit above the slab floor that eventually connect the sink toilet bathtub or shower and any other drains to the system.
New floors are easier to plan as you can lay out the pipes in place and then install the floor over top.
They usually remove the sawed concrete and get it out of the building for you.
Planning drainage for an existing floor.
If you have an existing floor you will need to break through the concrete to install the pipes using heavy machinery.
After you have dug the trenches you can place the pipes in.
Retrofit a floor with a floor drain by using a hammer and chisel to break away the concrete to form the drain trenches.
For a 1 1 2 inch vent pipe a 2 1 2 inch hole is sufficient.
Anchor the drainpipe with straps.
Installing a floor drain into an existing concrete slab will require some sawing of the concrete.
After the forms have been set for the new drain system in the floor pour new concrete and allow it to dry.
Apple drains drainage contractor.
Guide the vent pipe up through the hole and into the attic or room above and slip its lower end into the fitting at the floor.