The Standard Toilet Rough-In Distance: What You Need to Know

To avoid issues during the installation of a toilet, it is important to first determine the toilet rough-in distance in your home before purchasing a toilet. The standard rough-in distance for toilets is generally how much? Let’s take a look.

What is the standard toilet rough-in distance？

The standard toilet rough-in distance is typically 30 centimeters or 40 centimeters. Since a distance of 2 centimeters is needed to reserve for wall tile installation when installing a toilet, the actual distance between the centerline of the toilet drain pipe and the wall is generally 32 centimeters or 42 centimeters. A variance of within 1 centimeter is considered normal.

What are the key points for toilet installation？

1、Before installing the toilet, you must check if the floor at the specific installation location is level. If it is not, you need to level the toilet during installation. Additionally, trim any excess toilet drain pipe to the appropriate length. After checking these aspects, you can proceed with the installation.

2、First, mark the toilet drain pipe and the sewer drain pipe to ensure you know where the toilet will be located. Then use a drill bit to make holes and insert expansion screws. After that, install a sealing ring around the toilet drain opening, and apply some cement or glue on the drain pipe to prevent sewage from leaking out of the pipe.

3、Place the base of the toilet at the designated installation location and apply some silicone around the base to ensure that there are no leakage issues. After the toilet is installed, you should test the drainage performance to see if it flows smoothly and check for any leaks.

4、Before installing the toilet, you need to determine the toilet rough-in distance, which should be based on the actual area of the bathroom floor. If the area of the bathroom floor is different, the actual installation position of the toilet will also vary. Therefore, the rough-in distance needs to be reasonably arranged based on the bathroom floor area and structure.

summary：This concludes the detailed introduction to what the standard toilet rough-in distance generally is and the key points for toilet installation. We hope this information can assist those who need it. If you want to learn more related knowledge, please continue to follow our website.