The floor drain in the upstairs bathroom is blocked, do you want to repair it downstairs?

Generally, the sewer blockage is below, who is not looking downstairs?

Dredging, the fundamental solution. Nothing else.

If it really leaks, it seeps water. Knock off the edge of the floor drain and plug it again, make it waterproof and pave bricks. In addition, even if the floor drain side seeps water, it proves that the waterproof height you made before is not enough. >>>More

If the upstairs leakage causes the loss of the downstairs, the upstairs will be compensated and repaired, if the upstairs main pipe is blocked, it is still the responsibility of the upstairs, and the upstairs should still be compensated. The compensation standard is not stipulated, but it is generally compensated according to the repair cost, such as the crack and discoloration of the ceiling, it is necessary to repair the cracking and discoloration, it will take about 60 yuan per square meter, if the ceiling needs to be removed and redone, then it will take about 200 yuan per square meter of cost compensation.

Do you have the time and energy to fight a lawsuit, or it is better to find a property, the upstairs leakage is indeed not the problem of the upstairs owner, but the problem of the waterproof layer, and the developer did not do a good job of the problem caused by the waterproof layer. >>>More