What s going on with a little water seepage at the bottom of the bathroom door?

Is it because the floor is swollen, or because the door is swollen, or because the door is falling, and if the door is wooden, the simple way is to cut the bottom edge of the door to see if the door frame and door hinge are loose.

It is necessary to do waterproofing, and under normal circumstances, aluminum alloy doors must be waterproofed to prevent water from seeping into the bedroom. If the shower part of your bathroom is divided into wet and dry areas, you can use composite doors, if it is not best to use aluminum alloy doors or doors that are not afraid of water!!

1.The first reason may be that the waterproof layer of the bathroom of the middle and upper residents of the building is not done well, which may be due to the technology of workers or because of cutting corners in the construction process, so that the waterproof layer is aging and even cracking, and there is no waterproof effect, which causes water seepage in the corner of the bathroom wall of the lower floor residents. The second reason could be a structural problem with the restroom itself. >>>More

The mold on the wall of the bedroom by the bathroom is caused by the resurgence of the bathroom, it may be that there is a problem with the waterproofing of the bathroom, you can check the waterproofing, and the way to save trouble is to shovel off the moldy position and put on the waterproof powder, and then put on the cement ash.

Is there underfloor heating at the door? Look where the water comes from.