Kneeling downstairs to say that it was raining in his bathroom, how did the law determine it?

You ask her to contact your landlord, and don't say if you have the right to make changes, otherwise you will have to pay for the construction.

It is recommended that you go downstairs to see the condition of the roof, it is likely to be the reason for your home, the ground is dry can not explain the problem, there is about 50mm or so building gap between the ground tile and the structural floor, which includes about 20mm cement mortar protective layer above the waterproof layer, about 30mm bonding layer, this value may be more if the building quality is poor, now for the anti-floor tile drum more use dry hard ash paving, the bathroom belongs to the water room, buried in the ground pipes such as water supply pipes, drainage pipes, The floor heating pipe appears in the trachoma, the joint layer around the toilet outlet (the section of the façade between the tile and the floor) is not painted with waterproof coating film, and the surface water penetrates through the tile, etc., which will cause the protective layer, the combined layer of water and even the saturated state, and the water is full of overflow and the crack will be drilled, and there are several situations in serious cases: 1. The waterproof layer is lower than the height of the finished surface of the floor tile and there is a leakage point, and the water has not returned to the surface of the floor tile through the leakage point to the downstairs, 2. The waterproof layer has no leakage point, that is, the effective waterproof is higher than the ground tile, If there is no effective water-stopping barrier at the door, the water will penetrate into the living room or other rooms adjacent to the bathroom through the door, and the ground with wooden floors will soon be seen, and you can check the abnormal wall above the baseboard around the door. Therefore, you can not judge whether there is water leakage according to whether the ground is dry or not, but also need to carefully observe and analyze the cause, if the leakage of the toilet drain belongs to the solution, use a blade to remove the glass glue at the root of the toilet and remove the toilet, and re-brush the pipe wall with waterproof coating film.

First of all, you must have a water leakage problem with the floor downstairs, (it's not your fault, it's the developer who didn't build it) You said that your home has no water for a month, and there will not be so much water stored in the general floor, according to what you said, there are 3 possibilities for the problem, 1(Is the bathroom and the master bedroom only separated by a wall) your home water pipe has a joint leakage, this may be the largest, the solution is to do a hydrostatic test of your water pipe, immediately know the result, this method is relatively simple. >>>More

There is no way... Let's do waterproofing from it.

It depends on whether the bathroom is waterproof when you decorate, whether you paint it yourself or ask a professional waterproof company to do it. >>>More