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Anonymous users2024-01-23Your statement is not clear, there are two situations of water leakage, one is to leak downstairs, the other is to leak to their own ground when flushing, the first case is only dug up around with waterproof material treatment, the second situation can find an appropriate size of drink and cut off both ends and put it on as shown in the figure to be one centimeter higher than the ground.
The three PVC pipes are: sewage pipes; snorkels; Waste pipes. >>>More
88 years of living in the house, I think your bathroom sewer pipe is a cast iron pipe, if it is normal use for about 30 years, this depends on the water quality, if the water quality is alkaline or acidic too high, the chance of bad will be faster. At the same time, it is useless to paint, if there is a small leakage such as sand hole, use the point to plug the leakage, and then use AB glue to coat a layer after drying and it can last for about three years.
These two small holes are indeed used to fix the toilet, but now many people use cement mortar to fix the toilet when they install it, so the small holes are useless, and you can ask the installer to block the small holes with white cement.
Looking for decoration and property, it should be caused by the decoration of the water pipe, the problem of the house leaked before the decoration, but also depends on the quality of the house.
Generally, it should be about 2 cm above the ground, and the exposed part should be nested and pressed with the outlet of the toilet bowl to ensure that the sewage does not leak out.