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Anonymous users2024-01-24It is caused by the upstairs kitchen and bathroom that are not waterproof.
No, this method is useless.
Because the leak is not a point, but a large area, how do you make a hole? >>>More
Either it's a problem with the water pipes, or it's a problem with the waterproofing layer, you can turn off the heating for 2 days, and if it still leaks, then it's a waterproof problem. No need to dig bricks and don't plane the wall, just apply CPC leakage inhibitor directly to the gap in the tile, this thing Taobao has, I hope you can solve the problem as soon as possible.
The reasons for a leak in the kitchen ceiling are as follows: >>>More
If the balcony is tiled, you can use cologne fine seam glue to paint the entire balcony tile gap in place, seal and seal, and the waterproof effect is good.
Why are your police so ineffective? If it doesn't work, go to court and try it, and someone should enforce it. It looks like the ground waterproofing is not done, and the maintenance should not be 3000 yuan. >>>More