First, cut the floor tiles.
If the position of the sewer is relatively fixed, you can consider reserving the position when laying bricks, cutting off the tiles and leaving corresponding space for the sewer, so that the floor tiles can be laid more tightly and the overall appearance is beautiful. But this method requires professional skills and tools.
Second, the ceramic tile is hooked with the sewer pipe joint.
Sometimes the location of sewers is more random. At this time, without fine cutting, you can make a bigger incision on the floor tiles around the sewer, put the pipeline between the floor tiles, and then backfill and fix the opened floor tiles together. Turn the upper end of the sewer pipe outwards for a while and hook it with the floor tile, which not only facilitates maintenance and cleaning, but also ensures the beauty of the floor tile.
Third, the floor tile matrix stacking
When the position of the sewer is not fixed, another layer of tiles can be laid above the sewer, that is, the tiles are "suspended" or superimposed. It is only necessary to make a matrix on the upper part of the lower floor tile to make the water flow smoothly, which is beneficial to reduce the cutting of the floor tile, but it may lead to inconvenience in cleaning and maintenance.
Fourth, use special paving.
Nowadays, many brands have introduced special paving, which can paste floor tiles near sewers. If this special paving is used correctly, the problem of sewer fixation can be solved without opening holes in the tiles.
Summary:
Either way, it is necessary to strike a balance between aesthetics and practicality. It should be reminded that the quality and safety of sewer pipes are the most important, and all treatment schemes must be carried out on the premise of ensuring the quality and safety of sewer pipes.