There are several possibilities for water seeping into the dry area in the bathroom

1.It depends on what the place is, there is no fixed number. >>>More

Water seepage in the bathroom: 1. The construction of the water inlet pipe did not meet the requirements, resulting in the seepage of the water pipe in the later use 2. The sewer pipe is not firmly connected to the limb, resulting in falling off 3. The waterproofing on the upper floor is not done well, resulting in water seepage through the wall.

It is caused by a leaking water pipe, and as long as the water pipe is repaired, the living room wall will dry.

You want a cloakroom, the dry area is more recommended to use air heating, the lamp is too wasteful, after all, the bath is washed in the wet area, and the dry area of your own friendly dry and wet zone heating system uses air heating, which is faster than the general wind heating, and the temperature is uniform, and you don't have to wait too long for a bath.

Then it's your responsibility to fix the water pipes and then properly compensate for the damage downstairs.