The neighbor renovated the bathroom, which caused a large piece of wet wall in my house, and the pro

Of course not, because the house has passed the acceptance and delivery, and the downstairs neighbor wall is wet due to the leakage of your bathroom, the property is not obliged to help you check for the leakage, because the maintenance provident fund responsible for the property is only a public area, and everything can only be spent by yourself when you enter the door of the residence. >>>More

Vents are the weakest part of the restroom waterproofing. The reason for the leakage is that the waterproofing of the connection between the indoor ground and the ventilation pipe is not done, I don't know what kind of situation you are in now, send a photo of the scene, and then provide you with a maintenance plan. 36 years of professional experience in difficult leakage reinforcement projects, willing to share with friends.

The solution is to knock down the wall of the neighbor's house, and then do a good job of waterproofing and then re-tiling it to treat it from the source; If you peel off the skin on your side, you need to shovel off the original wall ash layer, and then do moisture-proof, dust-fanning, latex paint, and re-do it just in case, so as not to increase future troubles. >>>More

Upstairs neighbor's bathroom leakage caused damage to the wall of the house, which can be resolved through negotiation. >>>More

Suggestions: 1. Check the specific loss of the neighbor's house, and repair or compensate the neighbor's loss. >>>More