Why does the bathroom leak? How do I repair it?

Nowadays, many houses are prone to water leakage, and if your bathroom leaks, it depends on whether your house leaks downstairs or upstairs leaks to your house.

If the bathroom of your house is on the roof, it means that the upstairs bathroom must be leaking to your house. In this way, ask the people upstairs to repair the ground of his house, and now the bathroom will be tiled, and some decoration masters are pasting tasks, he just needs to finish decorating your home. It doesn't matter if your home will leak or not, and whether it will affect other guests.

The floor of the bathroom is to be waterproof, what is waterproof? The floor is painted with a waterproof paint so that the water is isolated from the wall. In this way, it is not easy to sleep through the water to seep downstairs, if you do not do waterproofing, the floor of the bathroom is wet, and you will definitely get damp for a long time, so there will be water downstairs.

If it is a rough house, it is very convenient to do waterproofing. Just lay the material and put the tiles on it. If your house has already been renovated and then repaired, then the amount of work will be large.

Because it is necessary to knock off the original tiles, and then touch the waterproof materials, and then use cement to pave the tiles one by one.

The amount of work is large, and the words of the decoration master will also be relatively high. Because everything in your house has to be dismantled, such as large cabinets and toilets, all of them have to be removed. Knock out the original tiles, so that the tiles will not be usable.

Or is it a leak in your house, or a leak in someone else's house. If you want to repair, you have to follow this step to repair.

I don't quite understand what you said about a leak in the bathroom? The bathroom in the house I rented before also involved water leakage, but I don't know if it's the same as what you said, if it's a leak in your bathroom, causing someone downstairs to come to you, it should be a waterproof problem, your home's waterproofing has some problems, you can find some workers to repair the waterproof.

Especially if it's not on the first floor, a leaky bathroom can easily cause people downstairs to come to you. Once the waterproofing is not done well, it is easy to leak, and then lead to the loss of other people's homes.

The leakage in the house I rented before is not involved, the problem of bathroom waterproofing, mainly the toilet in my house, because the surrounding of the toilet leaks, so there is always some water on the ground, the main reason is because the toilet is around, it is not sticky, after a long time, it may be the reason for bathing, so the glue next to the toilet is boiling, so the water in the toilet will seep out.

Later, I bought a glass glue to tie around the toilet bowl, and it has never leaked since.

Another time, it was because of the water on the ground, and after looking up the reason, I found out that the rubber mat under the faucet was broken. The main one is plastic, and after a long time, there may be some weathering. Therefore, when the faucet is turned on, the water will seep out from the side, and when the faucet is used, the longer the time, the more water will be, and then it will flow to the ground, causing water on the ground.

So I don't know what you said about whether the leakage in your bathroom is a leak, first of all, you have to find out whether the cause is the toilet or the pool, or the waterproofing of the ground of your home is not good. Then, according to the specific reason, go to some workers to carry out repairs.

Now there are high-tech products, the bathroom does not need to smash bricks and waterproof materials, and the problem is solved for 100 yuan.

If the pipe is leaking, you can only plane the tiles, change the pipes, and redo the waterproofing. If there is water seepage on the surface of the restroom, the following methods can be used to repair it:

1. Treat the dust, oil, and stagnant water on the surface, and keep the surface dry;

2. On the entire surface that can be drenched with water, such as: tile surface, tile joint, wall joint, pipe root and other parts, spray and brush penetrating waterproofing agent, and do not leak spray;

3. After the surface of the waterproofing agent is dry, fill all tile joints, damaged and defective parts with waterproof paste;

4. For weak links such as wall corners, wall edges, and pipe roots, use Yunyu plastic steel mud to seal the edges.

How to prevent leakage and water seepage in the bathroom, it is necessary to do a good job of waterproofing the bathroom. Choose the best cement-based polymer waterproof coating and apply it according to the instructions.

What to do about repairing leakage in the bathroom, find out the location of the leakage and the cause of the leakage, and plug the leak according to the cause and location of the specific leakage. Finding out the cause and location of the leak is a very technical professional job, and it is basically impossible for non-professionals to do it. It is recommended to find professional technical personnel to come to the site, put forward rectification suggestions and carry out leak repair construction.

How to deal with the leakage of the bathroom after the renovation is completed, it is recommended to chisel the tiles. The cause of the water leakage should be a crack in the waterproof layer or a place where there is a leaking brush. According to the location of the leakage point on the roof downstairs, the location is determined, and then the floor tiles are chiseled and the leakage site is retreated.

Bathroom leakage is a troublesome thing, it not only brings a lot of inconvenience to our lives, but also affects the relationship with the downstairs neighbors. Toilet leakage is generally divided into floor leakage and upper and lower water pipe leakage, and different causes of leakage have different solutions.

Toilet leakage repair method - floor leakage repair.

1.Determine whether it is a water leak on the ground.

The repair method of toilet leakage should find the right cause in order to correctly deal with the problem of water leakage, such as Zheng Juguo is a ground leak only swimming water, and the detection method is very simple. First of all, keep the ground clean, do not touch the water, if there is no water leakage downstairs, then let the ground contact water, if there is a water leak downstairs, it means that the ground is leaking. Floor leakage may be due to inadequate waterproofing measures or gaps in the base surface.

2.Repair method of toilet floor leakage.

a.After determining that the ground is leaking, it is necessary to determine the location of the water leakage, and then you can go downstairs to check the leakage. Before maintenance, it must be pointed out that the clump pin should clean up the oil, water and dust on the ground, and keep the ground dry.

b.If caulk is used for maintenance, a small groove should be dug out at the brick joint at the leakage position of the bathroom floor, and then some waterproofing agent should be sprayed on the root of the water pipe, tiles, tile joints, wall joints and other places around the leaking part.

c.After the waterproofing agent 9 is dry, the small groove that was drawn out before is filled and repaired. For floor drains, water pipes, wall joints and other locations, it is necessary to strengthen the treatment with caulking paste to make the waterproof effect better.

It can also be made of plastic steel mud as a waterproof edge, but its position cannot be watered within 24 hours after maintenance.

Toilet leakage repair method - upper and lower water pipe leakage repair.

1.Determine whether it is a leak from the upper and lower water pipes.

The method of detecting leakage in the upper and lower sewer pipes in the bathroom will be more troublesome, first of all, turn off the main water inlet gate in the home, and then turn on all the faucets in the house, so that the water in the water pipes can be drained. The water in the water pipe can not be used for 6 hours after it is drained, and then the main water inlet gate at home is opened, but the faucet can not be turned on, then you can observe whether the water leakage downstairs is dripping, if there is a water pipe leakage, there is no water pipe leakage.

2.Repair method of leakage of toilet upper and lower water pipes.

If there is a leak in the upper and lower water pipes, it is necessary to remove the upper and lower water pipes at the leaking location, and then replace the upper and lower water pipes with new ones, and then repair the location.

Toilet leak repair method

1. If there is a water leakage problem in the bathroom, the first reaction is to find out which part of the water leakage problem, some may be because the water pipe is leaking, and some may be the failure of the waterproof layer. We need to find the cause and solve it accordingly, if the water pipe inside the wall is damaged, resulting in water seepage and leakage, and the wall is damp. In this case, it is necessary to accurately determine which section of the water pipe is through the pressure test, and then it can accurately smash the wall.

After smashing the wall, find the leaking part, and then plug the water pipe. The water pipe can be replaced, or PVC glue can be used to plug the leakage, and then the wall can be restored later.

2. If it is a water leakage problem caused by the waterproof layer, the best solution is to redo the waterproof layer, to remove the original tile floor and waterproof layer, and then treat the ground, and then paint the waterproof material after leveling the base surface. Pay attention to the root of the pipe and the corner of the wall, and also do a strengthening treatment, and wait until the painting is completed, and do a closed water test. There is no problem to achieve the purpose of waterproofing.

How to waterproof the toilet

1. Ground leveling and wall inspectionBefore waterproofing the bathroom, the floor and wall of the bathroom must be treated. If there is an uneven place on the ground, it should be leveled; If there is a hollowing phenomenon on the wall, it should be marked and then treated. Only after leveling the floor and wall can the next step of the project begin.

2. The cleaning of the ground and wall is to carefully observe the ground and wall, and clean up if there are decoration impurities. At the same time, it is necessary to check whether there are impurities in the drainage pipes and sewer pipes, and the impurities in these places should be cleaned up. Only in this way will it not affect the waterproofing of the bathroom, nor will it cause the problem of blockage in the bathroom.

3. After the waterproof coating of the ground and wall are treated, it is time to start the painting of the waterproof coating. When the bathroom is waterproofed, special attention should be paid to the waterproof treatment of the joints such as sewer pipes, light walls, and flues, and the waterproof function must be strengthened in these places. In addition, the waterproof height of the wall should be painted to more than one meter, so that even if the shower does not cause the wall to get wet, it will not affect the waterproof layer.