If the bathroom is well decorated, water seepage. Is waterproof paint useful? 　Experts advise: it may be worse

The bathroom is the most humid place in the house. It is even more troublesome if it is not handled properly during the decoration. Some netizens have renovated the bathroom at home,https://www.call-sifu.com.tw/nservice5f560185d52d0.htm, but found that the wall is damp and water seepage after moving in. Ask on the Internet for help. "The tile is transparent. Can waterproof paint be improved?” I want to save the cost of knocking off the tiles, but the expert analysis must first confirm where the leaking water point is. If the water pipe is leaking, then the waterproof paint on the tile surface will not only be useless, but will make The situation is worse.

The original po wanted to ask how to save money and improve it completely. "Does the tile have to be knocked down and made waterproof again? Is there any other method, such as putting a layer of transparent waterproof paint on the tile to improve it? Because it was also costly to lay the tiles. For a sum of money, and because it is not used, the whole bathroom is still in a new state, and it’s a pity to destroy it.”

Netizens responded enthusiastically, "If the drain is in good condition, it is not easy to see water unless the drain pipe leaks." "It's a bit outrageous. The tofu residue works. If you have tiles, you can't stand the shower." Some people suspect that the cause of humidity will not It will be because of the bathtub.

The original po clarified, "There is no bathtub in the bathroom. Just take a shower, and the outer wall of the shower room will start to be in trouble. It appears similar to wall cancer, and it feels very wet.

The director of Junheng International Design Co., Ltd. Zhuang Bojun analyzed that the first thing to do is to confirm where the leaking water outlet is. If the water pipes embedded in the wall are leaking, then the transparent rain paint on the surface of the tiles is not only useless, but worse. The original leak path is blocked, and the water will start to drill around, causing water seepage elsewhere."

Zhuang Bojun suggested that if it is judged that the embedded pipeline is not leaking, but the external use causes water seepage, then a layer of transparent rain paint on the surface of the tiles will help.