It is a house that has been renovated for more than a year, and all the rooms near the bathroom are

The waterproofing of your bathroom has not been handled well, and it is estimated that the decorator only made the floor waterproofing for you and did not do the wall waterproofing, so you can find them to deal with it. If they don't deal with it, you'll have to find someone to deal with it, and long-term water erosion is very bad for the house.

If there is a problem with the waterproof treatment, find a professional to do the waterproof treatment.

The waterproofing of the bathroom is not done well, resulting in the water seeping into the wall and the cement mortar and other reflections, resulting in the phenomenon of alkali, which will destroy the paint layer after a long time, resulting in the peeling and peeling of the paint. Thank you, I hope you will adopt.

For the sake of the empty drum and waterproofing, it is necessary to knock it off and redo the waterproofing and painting.

The waterproofing of your bathroom is not done well... Smash the tiles in the waterproofing is nothing to do when doing waterproofing look at the point of doing it yourself Do a good job put the water inside to test for 24 hours without leakage In the tile to do the waterproof wall also have to do the lowest wall to do more than 60 cm Otherwise, it is still the same Oh.