What should I do if the bathroom is waterproof and leaky?

1. If you want to solve it thoroughly.

A. Redo waterproofing, please ask professionals to operate, worry-free, but costly;

B. Do it yourself, rest assured, save money, but it is laborious and time-consuming.

Specific steps: 1. Knock off the tiles;

2. Knock off the cement to the waterproof layer;

3. Re-pave tarpaulin;

4. Heavy pouring cement;

5. Re-laying bricks;

It is recommended to do the water shutdown test after not redoing the step; The waterproofing of the wall should be made a little higher; The tarpaulin splicing part should be a little longer, and the seam should be glued.

If it's just to deal with: you can brush it with waterproof glue after knocking off the tiles, and it seems that it can also be solved.

Knock on the bathroom floor to see if there is any empty sound, disassemble and redo it if there is an empty sound, and then disassemble and redo all the entrances to the sewer in the bathroom, such as: around the floor drain.

There are two possible problems, first, the slope of the bathroom floor is not done. Second, the waterproofing of the bathroom door is not done. Solution: Remove the tiles near the bathroom door, re-do the waterproofing, and increase the height of the door appropriately.

Yes, there are also problems with the quality of decoration materials, such as bathroom door frames and tiles. But the main thing is waterproofing. Find the decoration company for your decoration, only one year is still covered by the warranty.

If you can't help it, let's do it all over again