Ask for help What is the reason for water seepage and delamination on the outer wall of the bathroom

The first thing is that the water leakage means that there must be a problem with the waterproofing, and the waterproof is not done well, resulting in water leakage! It is normal for new house developers to do waterproofing when they do not do this, and now the main problem is to solve the waterproof problem, and it is normal for windows and window sills to have waterproof problems, because windows and window sills are made of 2 materials, and the seams cannot be seams perfectly! Therefore, the general window and window sill directly glue or the market has a permanent Jinfu plastic steel mud and other seals, in the best around the window to do waterproofing, appropriate to make a larger area, so that it will not be easy to seep water in the future, resulting in the phenomenon of damp skin peeling on the inner wall!

It is possible that the water pipes in the walls or above ground are leaking, and in this case, the water pipes need to be repaired. 2. It may be that the tile gaps inside the bathroom are leaking, because the master of the tile is often the tile gap in the bathroom when the tile is not treated, and the tile gap will leak down, and the water will accumulate under the tile, and then the moisture will return, and the wall will show water seepage. The water will not seep under the tiles, and the walls will naturally dry.

The solution to the water seepage on the outer wall of the bathroom: the vast majority of the bathroom leaks to their own home, it is useless to treat the whole surface, only to ensure that the entire ground is completely free of water can penetrate into the mortar layer below the surface of the tile, there will be no water seeping into the damage of the waterproof layer, so that the problem of water leakage is solved.