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Anonymous users2024-01-23The floor drain cover downstairs is bulging, is there any water coming out? If there is water coming out, then it must be that the sewer main pipe is blocked and must be unclogged. If there is no water coming out, it may be that the air pressure generated in the pipe when the water is discharged upstairs will lift the floor drain cover downstairs, or because the main sewer pipe is about to be blocked, the water is not smooth, and the air generated will lift the floor drain cover. FYI.
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Anonymous users2024-01-22It's normal, because a lot of paint will bulge up after blistering, and there will be a phenomenon of bagging, so hurry up and do some leakage measures!
Water seepage from the outside of the floor drain is because the original floor hole has not been replenished, and now it is smashed open, first of all, it is necessary to re-use high-grade cement mortar to fill the hole, and then do waterproofing after solidification and drying, and finally subsidize the floor tiles so that there will be no more water leakage.
Why should the upstairs sewer property be responsible? Besides, if someone changes it in the house, do you say that the property can be entered without letting people change it? If it does have an impact, sue the owner upstairs and get him back to his original state.
Buy a floor drain spring dredge to dredge it, and it's not expensive, 5 yuan a twist, twist, twist, and it will be clear in a few minutes.
Find the property in the community first, explain the situation, the property will deal with it, this is within their scope of responsibility!
There are a lot of such houses, and if the developer wants to let it pass, he will do everything he can.