-
It is that the waterproof layer of the bathroom floor is not done. You can make another layer of waterproof layer on the floor of the bathroom near the damp wall, and there should be a certain slope so that there is no stagnant water.
In this case, most of the time there is a leak in your upstairs bathroom, and there is a high chance of water leaking down.
Toilet drains, ceiling interiors and wall corners are often hygienic corners, which are easy to accumulate moisture or harbor dirt. Toilets, floor drains, and connections between sewer pipes and sewers are prone to water seepage and odor if they are not tightly sealed. Since the sewer interface is in a relatively hidden place, it is easy to ignore it when the decoration is completed and accepted, so it is recommended to ask the decoration worker to seal the gap at the interface with glass glue or other adhesives. >>>More
If the door frame and exterior wall of the toilet at home are moldy, seek a solution to solve it: When the door frame wall is moldy, the first step we have to do is to kill the mold and remove the mold. in killing mold. Bathroom exterior wall moisture return toilet. >>>More
It is not necessarily that the water pipe is leaking, or it may be that the waterproofing is not done well and there is a problem. It is really necessary to find a professional person to come to see what is going on, and determine it before you can formulate a plan and solve it at one time.
It is recommended to waterproof the entire wall, especially the position of the wall that borders the interior. >>>More