What are the causes of water seepage in the bathroom?

Water seepage in the bathroom, 1 is because after the waterproof layer is done, it is damaged by external factors in the later stage; 2. The waterproof layer was not done well at the beginning. Now the house is decorated after the phenomenon of water leakage again is very common, if you don't want to smash the bricks to do waterproofing, you can try the kitchen and bathroom do not smash the brick waterproofing agent, this does not need to smash the bricks, and does not affect the normal use of the bathroom, it is very convenient.

The phenomenon of answering questions is reflected - after the decoration of the new house is completed, and after 1-2 months of normal use and bathing, there is water seepage at the door of the bathroom, the bathroom door cover is expanded by moisture, the walls on both sides of the bathroom door are damp and powdered, and the outer floor of the bathroom is damp and bulging .........No leakage downstairs.

Cause analysis - open shower or bath screen but no chassis, floor tiles have gaps, water seeps from the cracks of the floor tiles into the cement mortar layer above the waterproof layer below the floor tiles, and when the water in this layer is saturated, it seeps out from the bathroom door.

Maintenance method - clean all the tile gaps, keep them dry and dust-free, use the tile grout to hook once, the junction of wall tiles and floor tiles, the junction of floor tiles and floor drains with glass glue or plugging spirit, spray waterproof penetrant full spray 1-2 times, dry and can be used. After 1-2 years, it needs to be repaired or rebuilt.

Question Okay, thank you.

There are two most common causes of water seepage in the bathroom:

1. Find a professional plumber and electricity worker to check whether the pipe in the wall is ruptured and cause water leakage, if it is determined that it is a pipeline problem, it is necessary to repair the pipeline in time to solve the leakage problem;

2. If there is no problem with the pipeline, then consider that the waterproof layer is not done well and cause water leakage, if the local water leakage is serious, it is recommended to do the waterproofing again, so as to fundamentally solve the problem.

More than 80% of the water leakage in the bathroom is concentrated in the yin and yang corners, pipes, sanitary ware, floor drains and other places, so it is recommended to use kitchen and bathroom waterproof slurry when doing waterproofing, first repair and strengthen these permeable parts, and then do waterproofing as a whole, so that the waterproof effect is better. However, remember to carry out standard construction according to the requirements during construction, so as to ensure a good waterproof effect.

The reason why many people's homes will leak, most of the cases are caused by the destruction of the bathroom waterproof layer, due to the lack of waterproof knowledge of many owners, do not know the structure under the tiles, often think that the bathroom at home has been waterproofed, there will be no more water leakage, in fact, the bathroom waterproof layer is not done or cracked, which will lead to a part of the bathroom water seeping from the gap to the downstairs, which is the main reason for the bathroom leakage.

2. Bathroom sewer pipes and leakage.

I believe we all know that the water on the bathroom floor is discharged from the floor drain out of the room, but many houses are renovated, because of the various inaccuracies between the bathroom water pipe and the building structure, resulting in a gap between the water pipe and the building entity.

After working hard and saving a lifetime of savings, no one wants to see their own nest, and after a few years of living, the pipe root on the top of the bathroom began to leak.

If you really encounter this kind of problem, don't worry, Brother Wei Xiu doesn't smash a brick, and solves the problem in 2 hours.

The method used by Brother Wei Xiu in dealing with it is to accurately find the leakage point, drill holes, inject waterproof materials into it, plug the leakage point, and reconstruct the waterproof layer. The principle used is to make the waterproofing material chemically react between the sand-gray layer and the protective layer to form a waterproof layer again, and then achieve the waterproof effect.

The advantage of this technology is that at the same cost, the construction period is short. 2 hours can solve the problem. However, this technique also has relatively high requirements for the master.

In addition, there are many reasons for leakage in the bathroom, for the above two situations, using this technology is the most cost-effective way, if the bathroom leaks, it is still recommended to find a professional engineer for testing.