How to Move a Toilet Bowl

Moving a toilet bowl requires selecting an appropriate method based on the bathroom's drainage system. Here are some common methods and key points:

Using a Toilet Offset Connector

This method is suitable for small-scale, short-distance relocation, typically ranging from 10 to 30 centimeters, not exceeding 40 centimeters (integrated types are suitable for distances not exceeding 200mm, while oval flat-pipe offset connectors are suitable for distances not exceeding 500mm). Its advantages include minimal modification and low cost, but it may affect flushing performance and increase the risk of blockages. Integrated offset connectors are generally suitable for shorter distances, while oval flat pipes are better for longer relocation distances. During construction, a slope of 1% to 3% should be reserved. If using an oval flat-pipe offset connector, for every 100mm the position is moved, the pipe should be raised by 5mm to ensure proper drainage.

Raising the Floor

This involves constructing a base platform 180 to 200 millimeters high to embed the sewage pipe, suitable for longer relocation distances with relatively flexible layout options. However, this method raises the floor, affecting aesthetics and convenience. For example, it may create a significant height difference between the bathroom and other areas, increasing the risk of tripping for the elderly and children.

Creating a New Hole or Wall-Drain System

Converting from a floor drain to a wall drain, with the pipe running along the wall, eliminates the need to raise the floor and makes it easier to conceal the pipe, resulting in a cleaner and more aesthetically pleasing bathroom. However, this method may require the consent of the downstairs neighbors, as it involves cutting a hole in the floor slab and requires redoing the waterproofing to prevent leaks, which could otherwise lead to disputes with neighbors.

Same-Floor Drainage Relocation

For sunken bathroom structures, pipes can be freely arranged within the sunken layer, with fewer restrictions on relocation. However, this method is only feasible if the building has a sunken bathroom structure; otherwise, it cannot be used.

Relocating Pipes Through the Downstairs Ceiling

Suitable for inter-floor drainage systems, this method requires strict consent from the downstairs neighbors and property management, with professional personnel performing pipe operations downstairs. Due to the involvement of the downstairs neighbors' rights, communication and coordination can be challenging, and the construction process must be carried out carefully to avoid damaging the downstairs neighbors' decor.

Using Side-Discharge Toilets or Wall-Hung Toilets

A tee is connected to the main sewage pipe, and side-discharge toilet models or wall-hung toilets are used. For aesthetic purposes, the toilet should be placed as close to the main sewage pipe as possible. If the relocation position is far from the main sewage pipe, a base platform, a half-wall, or a niche can be built to conceal the pipe.