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Anonymous users2024-01-23It's definitely a quality issue! Don't think about it. Regardless of whether the strength of the floor slab is enough, it is a quality problem.
There should not be a water leak in the first place, which means that the thickness of their gray sand layer is not enough, or the ratio is problematic. Otherwise, it is impossible to wash your hands and dare to seep downstairs when the water flows to the ground, so don't you dare to mop the floor with water?
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Anonymous users2024-01-22How many years old is the building? Dangerous building, hurry up. The 2-meter length is no joke, there is often water seepage, and I am afraid that one day the top will collapse.
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Anonymous users2024-01-21There may be two reasons for this problem: 1. When the upstairs is doing ground engineering construction, the corresponding waterproof measures are not done, resulting in water (such as leveling, sprinkling water on the base layer when paving floor tiles, etc.) leaking downstairs, thereby causing damage to the top finishing layer. 2. The top finishing layer may be unqualified when decorating at home, such as the problem of hollowing and delamination.
But in general, the direct cause of the damage is caused by the upstairs, and the upstairs should bear the losses caused to your home, and it is recommended that you contact the upstairs owner and the property unit to let the upstairs owner repair or compensate.
Upstairs doesn't matter, it's your own reasons at home.
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First look at whether there is a water pipe on the floor, generally the leakage water here is caused by the leakage of the water pipe, and the water from other places is not very large, and free professional and technical consultation on concrete waterproof leakage water repair is provided.
It depends on the height of your roof, and generally speaking, the height of the equipment on the roof is enough.
It doesn't matter, the bedroom is not suitable for beams to press the roof. You can choose to do something decorating on the beams