The bathroom is the place that uses the most water, and it is also the most prone to water leakage. For example, I have encountered water leakage in a place where the washing machine is placed next to the bathroom at home. This was later painted with waterproof glue twice before there was no water leakage.

What should I do if the bathroom floor leaks? Sometimes it leaks downstairs and how should it be repaired?
1. In fact, the bathroom floor drain is the most prone to water leakage. For example, the area around the bathroom floor drain is the most prone to water leakage. The bathroom floor leak generally has the following situations:

What should I do if the bathroom floor leaks? Sometimes it leaks downstairs and how should it be repaired?

1. Water seepage around the bathroom floor drain

Generally, this is the problem with the waterproof layer around the floor drain of the bathroom. The waterproofing is not done well, and the waterproofing around the floor drain needs to be done again.

Solution a: Re-do the waterproofing around the floor drain, a kind of waterproof coating called brick-free. This waterproof coating is generally waterproof glue, which can be applied directly around the bathroom floor tiles. However, it should be noted that when applying waterproof glue, the base layer must be treated well, and the water around the most basic floor drain should be disposed of, and then the waterproof glue can be applied after it is dry. This method treats the symptoms rather than the root causes.

Solution b: If there is serious water seepage around the floor drain, in this case, directly applying waterproof glue does not seem to be the best way to deal with it. It is about 3 cm. If there is looseness or gaps around the groove during the slotting process, it means that this place is the key point of water leakage, and these loose places and gaps need to be knocked out directly. After the base layer is knocked off, clean the grooved foundation, preferably with a clean water brush, and then fill it with a cement-based waterproofing agent. When using the waterproofing agent again, use the pressure knife to flatten it.

What should I do if the bathroom floor leaks? Sometimes it leaks downstairs and how should it be repaired?

2. The toilet floor drain overflows slowly

This is generally the case that there is water leakage in the bathroom floor drain pipe. This estimate is that there is a problem with the pipe. The aging or damage of the pipe may cause water leakage in the bathroom floor.

Solution: One is to knock off the floor tiles around the bathroom floor drain and fill it with leak-stopping treasures, and the other is to replace the pipes under the floor drain, preferably with PVC or PE sewer pipes, so as to reduce the occurrence of floor leaks.

What should I do if the bathroom floor leaks? Sometimes it leaks downstairs and how should it be repaired?

3. The bathroom floor leaks leaking water to the downstairs?

If this is the case, it is estimated that the leakage of the bathroom floor in your home is very serious. Under normal circumstances, the bathroom will be well waterproofed, and a closed water test should be done when waterproofing is done. At the same time, notify the ceiling of the downstairs home Whether there is moisture or overflow, if your bathroom floor leak leaks downstairs and affects the life downstairs, it must be completely solved, then it is best to re-waterproof around the bathroom floor drain