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Dig the best permeable waterproofing can be done by yourself.
If the cement surface is to be waterproofed, use the super permeable waterproof guard of the black gold steel to do waterproofing (if it is incomplete, use the dug beautiful butadia glue to fill the complete and then do the waterproofing).
For the tile surface, first check whether the filling of the tile gap is complete (if it is incomplete, fill it with dug beautiful butadia glue, and then use the black gold steel stone tile type to do waterproofing).
You should be describing the situation of water seepage in the bathroom and the bathroom partition room, so you need to find the cause of the water seepage first >>>More
: First check that part (to.
Downstairs looks at that place) leaks. >>>More
[Calculate how much it will cost you to renovate your home]. >>>More
Contact the property in your neighborhood first to determine who is responsible. >>>More
If the upstairs cannot be coordinated, it is necessary to make the square ceiling into a funnel type to drain the dirty water to the sewer, and the whole fan to exhaust the odor to the outside.