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First of all, we must find the cause of the water leakage: 1. The waterproofing of the upstairs bathroom floor is not done, and it will leak after a long time;
2. It may be a leak in the sewer pipe of the upstairs toilet.
There are two possibilities, no matter which reason is the reason, you have to negotiate with the owner upstairs to solve it.
The top of the balcony leaks, the use of water does not leak and plug the leakage, can only find the damaged part of the plug, temporarily can be blocked, the water will not leak for a long time will crack, long-term consideration or the overall waterproof is appropriate,
The solution is as follows:
1.Quickly find the source of water leakage, close the valve, and at the same time the solar energy will also leak, it is recommended to check it. >>>More
The problem is serious.
Basically, it is caused by the upper floor residents' bathrooms. >>>More
This may be a little troublesome, will not simply repair the cracking of the outer decoration layer can be solved so simply, to dig to the strong part of the wall to deal with, waterproof coating to coat a larger area, more information, better advice, free concrete waterproof leakage repair technical advice, to avoid today's repair, tomorrow's leakage, every year repair, every year leakage of trouble.
The solutions to a leaky toilet are as follows: >>>More