Treatment method of residential water leakage

Water leakage is a difficult problem in buildings, and many buildings have water leakage (seepage). It is mainly caused by poor local treatment during construction. Judging from what you said, it may not be the roof leaking, but the outer wall. You can find a property management company to deal with these problems, because this is their obligation at this time.

Most effective method

As far as building leakage is concerned, the most effective way is to deal with it from the outside (roof).

External wall treatment

For the external wall, it is necessary to shovel off the outer tile and floating layer, then carry out leak-proof treatment for the cracks, and finally swing and paste the tiles again.

Roof treatment

Similar to the roof, it is necessary to shovel the surface, find the cracks and do leakage prevention treatment.

Indoor treatment is not advisable.

If you treat it indoors as you said, it can only be a stopgap measure. After a long time, the moldy walls will get bigger and bigger, and there will be a musty smell.

Tiling method

In addition, many home improvements now use all the wall tiles (600×600 or 800×800, and 1000× 1000), which is also a method, but the cost is high.