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Anonymous users2024-01-24Of course, there is a responsibility, when you start to hand over the house, the bathroom must first make a waterproof before handing over the room, and then do a waterproof when you decorate it.
There are many reasons for cracks, among which the common ones are: waterproof coating is an inferior product, and after brushing, the surface is dry and causes cracking. Second, it may be that the painting is too thick, and there is cracking in the process of air drying, and there is also a situation that the wall may crack, of course, this situation is rare.
Find a developer more or less.
Under normal circumstances, the leakage of the bathroom is mainly caused by two reasons, one is that there is a problem with the waterway of the house, and the other is that the top waterproof work is not done well. First of all, the cause can be judged by the method of ground water seepage
In the case of cracks and water leakage on the floor of the toilet room, different treatment methods should be adopted depending on the size of the cracks. Generally, the surface layer is removed locally along the crack, exposing the crack part of the waterproof layer, if the crack is wider, the width and depth of the crack are not less than 10mm of the trench, after removing the floating ash debris, the sealing material is embedded in the trench, and then the coating film waterproof layer with carcass reinforcement material is laid and the original waterproof layer is overlapped and sealed, and the surface layer is repaired after testing the water without leakage. If the crack is fine, the ground surface layer can be removed without shoveling, and after cleaning the crack surface, a certain width of synthetic polymer coating film similar to the color of the ground can be applied along the crack.
This is a common problem encountered by urban people.
It was also the sequelae of the construction team that did not do a good job at that time. >>>More