Are you wondering how a builder cuts a concrete floor to install new plumbing? If so, please continue reading the article below.

When building a house, the builder will install drain lines and stubs to connect the new plumbing fixtures before pouring the concrete foundation.

If the homeowner wants to add more space to his or her home or if an existing drain line ruptures, it’s necessary to cut the concrete floor to reach the existing plumbing fixtures to connect a new line.

Following are some of the things that need to be taken into account:

  • Things to consider before cutting the concrete floor
  • The right tools
  • Marking and cutting the concrete floor
  • Special considerations

Things To Consider Before Cutting The Concrete Floor

You need to make sure you obtain a set of the building’s mechanical prints to determine the location of existing plumbing before cutting the concrete floor.

Most drain pipes are located beneath the concrete floor and run through the layer of soil beneath. If the building has an in-floor heating system, cutting through the coils can destroy the heating system.

You shouldn’t cut the concrete floor until you are sure about the location of all the conduits and electrical lines of the building.

This is the first step you need to take before cutting the concrete floor for new plumbing.

The Right Tools

Most residential concrete floors are about four inches thick. They have steel reinforcement in the form of a steel mesh. You need the right tools and supplies to cut through such floors.

The best way to do it is to work with a professional concrete cutting company. You should do your research before choosing the best service provider for your project.

If you plan to do the job yourself, you should hire a wet concrete saw that has a diamond blade. A wet saw can reduce the amount of concrete dust – which can be hazardous to your health.

You have to use the right protective gear when cutting a concrete floor to install new plumbing fixtures. A respirator and protective eyewear are essential items in this regard.

Marking And Cutting The Concrete Floor

The next step is to mark the concrete floor you plan to cut.

Before marking the cut, you need to find the centre of the new line at its orientation point as well as the point where it will connect with the existing plumbing fixtures.

Snap two chalk lines on both sides to form a 12-inch strip. The next step is to set the diamond blade of the concrete saw to a depth of 4 1/2 inches. Now cut along both chalk lines.

The process can be time-consuming and noisy. This may also depend on the amount of steel reinforcement in the concrete.

Once you have cut both sides of the concrete, you should use a sledgehammer to break the concrete slab into chunks. This way you can easily remove the pieces of concrete from the floor.

Special Considerations

Cutting a concrete floor is not the best DIY job for an inexperienced homeowner.

The best way to cut through the concrete floor in your home is to work with a reputable concrete cutting company. They are the best people to do a quality and a safe job at an affordable price.

If you are looking for a specialist concrete cutting company who uses only the best practices to get the job done right, then please call us at Megasaw on 1300 920 419 or contact us through our website