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Anonymous users2024-01-231 There is a waterproof layer, but it is not done.
2. The floor of the bathroom should have a slope, and the position of the floor drain is the lowest, so that the water on the surface of the ground is not easy to seep down.
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Anonymous users2024-01-22The mortar of the floor tiles is not dense and causes water leakage.
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Anonymous users2024-01-21There is a lot of water on the floor tiles after the bathroom leaks and smashes open, indicating that the leakage point of the waterproof layer is at a slightly higher position.
There is a complete waterproof layer on the floor and under the floor tiles of the bathroom. When water seeps under the floor tiles and above the waterproof layer, the water should flow from high to low in the gap between the sand and plaster. Leakage occurs when a waterproof bad spot occurs, and in a slightly lower place, water that cannot leak to the bottom is preserved, resulting in stagnant water.
Methods for dealing with water infiltration:
1. First remove the sand and ash layer of floor tiles and paste bricks;
2. Redo the sand and gray surface leveling;
3. Use polypropylene cloth as a waterproof layer;
4. After the cement is dry, do a closed water test, and then paste the tile after making sure that there is no water leakage.
Actually, you've found the reason.
It is advisable to raise the height of the water discharge at the passage stone - leave it at the height of one tile, there is no need to extend outward. Let the inside form a bucket shape. >>>More
The kind of leak-proof ones on the market are not of much use, and they can only smash the floor tiles. This is also the case in my family. Another point is that as long as there is water, even the wall should be waterproofed to avoid mold in the future.
Hello, if the bathroom leaks and does not smash the floor tiles, it will cause the ground to be too high after doing waterproofing, which is not advisable.
The main problem is that the humidity under the floor tiles of the bathroom is high, the moisture is not completely volatilized before painting, and it is sealed inside, and the indoor temperature is just right for the growth of green algae. Clean the brick joints first, keep the bathroom dry, and dry them with a dryer if possible, so that the moisture under the floor tiles can fully volatilize, and then treat the seams. Generally, it will take at least a week or so.
If the bathroom is leaking from the waterproof layer, rather than the upper and lower water pipes, it can be repaired without smashing the ground. The maintenance method is very simple, that is, use a new type of penetrating waterproofing agent to waterproof the surface of the bathroom again, so that the water does not enter the ground and flows directly from the waterway. >>>More