As soon as the toilet is used upstairs, water is dripping down, how to judge where the problem is

The bathroom is a space that we can not ignore in our home, and there are a lot of things that need to be paid attention to, especially the problem of drainage, we can not ignore it, the leakage of the bathroom generally appears in the floor drain, the corner of the wall, and the three places near the pipe, so we must pay attention to it when doing waterproofing.

1. The floor of the bathroom should be leveled first. If you are going to replace the floor tiles in the bathroom, after chiseling the original floor tiles, be sure to level the floor with cement mortar before waterproofing. This avoids leakage of the waterproofing coating due to uneven thickness.

2. The seams should be painted in place. The joints between the walls and floors of the bathroom and the joints between the water and water pipes and the floor are the most problematic areas. In the construction, you must urge the workers to deal with these corners and corners, and all waterproof coatings must be applied "in place".

3. Wall treatment is also very important. In the general bathroom waterproofing treatment, the wall should also be made about 30 cm high waterproof paint to prevent water from penetrating the wall. However, if the wall of the bathroom is a non-load-bearing light wall, the entire wall should be coated with waterproof paint.

If you have a two-fan shower screen in your home, the two walls that are connected to each other should also be fully painted. If you use a bathtub in your home, the wall adjacent to the bathtub should also have a higher height of the waterproof paint than the top edge of the bathtub.

4. The waterproof test must be done. After the construction of the bathroom is completed, all the water in the bathroom is blocked, and a 25 cm high "barrier" is built at the door, and then 20 cm high water is poured into the bathroom. After 24 hours, you will check the surrounding walls and floors for leaks.

This 24-hour waterproof experiment is the key to ensuring the quality of the waterproof project in the bathroom.

5. Keep the water smooth. All sewer pipes in the bathroom, including floor drains, sewer pipes for sanitary ware, etc., should be kept unobstructed. Only in this way can we fundamentally avoid the tragedy of the "flooding of the Seventh Army."

You have to disassemble the ceiling of your home to figure out the problem, in order to deal with the symptoms, as long as you open a small 30*30 cm inspection opening on the ceiling of your home, it is easy to see the problem.