What should I do if the bathroom leaks badly?

Deal with bathroom toilet leaks.

If there is a leak in the bathroom at home, first find out the cause of the leakage, whether it is a leaking water pipe, a leaking sewer pipe or a problem with the bathroom itself.

Leaking water from the water mains on the partition wall above the ground level will cause the appearance of dampness.

Personally, I think that most of the water leakage problems appear in the bathroom decoration technical problems. Many people suggest that the bathroom is waterproof, in fact, it is not the most ideal way to lay a tarp in the bathroom, there is a layer of 3 cm to 8 cm of sand and ash layer under the floor tiles, the tarp is spread under the sand and ash layer, if the water leaks under the floor tiles, a large amount of water will accumulate in the sand and ash layer, even if the water is isolated by the tarpaulin, but the four sides of your bathroom, for a long time under the sand and ash layer of water, he will be absorbed by the surrounding walls, if the bathroom floor level is not lower than the room, there is a high possibility of seepage to the surrounding rooms. Therefore, the water in the bathroom must run clean on the surface of the floor so that it does not have a chance to seep under the floor tiles.

If the bathroom will be water, it is recommended to knock off the resurfacing tiles, and the slope must be done, and a bathroom slope of 3 to 5 cm is necessary. You can leave a gap on the floor tiles, it is best to pave the face tiles first, and then pave the floor tiles, so that the next week is downward and easy to fill. The next day after paving the floor tiles, you can fill the gap of each floor tile with pure cement slurry, and the cement slurry is best to be clear, and each one must be full for this.

That way there won't be any more water leaks.

To sum up, there are two points, one point is that the bathroom can not be watered, and the second is that every floor tile is filled, and there is no need for tarps to do it.

Another thing to be afraid of is that the floor drain is not installed properly, and if the water leaks in the place where the floor drain is installed, it will always leak. You can use 1; 1. The mortar is a little harder, put it on the fingers, stretch out the floor drain, that is, the place where the pipe and the floor drain joint, touch it for a week, but you have to be careful, don't let too much mortar fall off the sewer pipe, there is a water trap under the floor drain, if too much mortar falls down, it will block the danger, finish, take a pipe or something, and flush down the water below, just touch the place where the mortar can not be washed to the water.

The first step of the bathroom wall appears water seepage, should be water peeling, etc., generally caused by the leakage of the bathroom, find a professional plumber to check whether the pipe is ruptured and cause water leakage, etc., if it is a problem with the pipeline, you need to replace and repair the pipeline in time to solve the problem of water leakage, if the pipeline is no problem, then consider the waterproof layer is not done well caused by the leakage, if the local water leakage is serious, do the waterproof again so that the problem can be fundamentally solved.

There are many reasons for water leakage in the bathroom, so the first thing to do is to find out where the water leaks and determine what the cause of the leak is. The specific reasons are as follows:1

Pipeline leakage, if there is a leak in the internal pipeline of the building waterproof layer, then there is no way but to pry open the waterproof layer and repair the pipeline. If the external water supply pipe is leaking, repair the pipe and apply waterproof material to the wall. 2.

Another situation is that the ground seeps water, according to the traditional method is to dig tiles, break the waterproof layer, re-make the waterproof layer, and then lay the tiles. After the waterproof construction is completed, the construction site cannot be drenched with water within 24 hours. That's probably it, just for reference, I hope it can help you solve the problem as soon as possible.

It is necessary to remove all the tiles and then re-do the waterproofing, which costs about 4,000 yuan in total.

Your description is not detailed, where is the water leaking, the ceiling or the wall seeping. Does your bathroom sink or not, is it the same floor of water pipes?

If it is fundamentally treated, the bathroom should be re-waterproofed, and the caisson should be dug up for secondary waterproofing.

You have to determine whether it is a water leak, you can turn off all the faucets at home, if the water meter is still turning, it means that there is a leak at home, find a decorator to repair it at home.

It is very troublesome to have leaks in the bathroom, and you need to remove all the wall tiles and floor tiles to find the leakage points, and the waterproofing in the bathroom also needs to be redone.

Is the pipe leaking or seeping? If it is water seepage, it needs to be re-waterproofed.

If it is water seepage, you only need to make the outer ring of the floor drain waterproof.

The first thing you should do is to detect if there is a problem with the pipeline:

1.If the pipeline is OK, then inform the downstairs that you need to do a water shutdown experiment, turn off the water for one to three days, if the water volume is declining at the same time, the downstairs is also leaking, you can determine that there is a problem with the waterproof layer, the specific rectification method is as follows: first, knock on the ground tile and return a tile to knock off.

Then, clean up the muck, expose the base surface and level it again, then do the waterproofing, and then do the closed water test, and then carry out the next process.

2.If it is a problem with the plumbing, it should be repaired first and then re-waterproofed.

Bathroom non-water pipe leakage, you can consider tile gap and floor drain leakage, according to the traditional method need to open the tile to redo the waterproof layer, so it involves a cost, construction is very troublesome and the construction time is long, so many manufacturers have developed a transparent and beautiful transparent waterproof adhesive; However, many transparent waterproof adhesives on the market are not suitable for waterproofing in areas that need to be soaked in water for a long time, and the transparent waterproof adhesive is easy to whiten and peel off after long-term soaking, so there is no way to solve the problem of waterproofing without smashing bricks. According to this situation, our company has launched a maintainer brand (F3 brick joint repair waterproof material) for the specific situation of the bathroom, the blister resistance, wear resistance, bonding performance of this material are very good, especially in terms of blister resistance, according to our test and customer feedback, continuous soaking in water for 30 days, intact, no whitening, blistering, falling off and other phenomena were found. No smashing brick waterproofing - use the maintainer F3 brick joint repair waterproof adhesive.

If it is a tile leakage, you don't need to smash it and redo it, use the porcelain treasure to reconstruct the waterproof layer directly on the surface of the tile without smashing the bricks, which is convenient and fast, and you can use water in 4 hours at the earliest, saving worry and money!

There are two reasons for leakage in the bathroom, one is pipe leakage (i.e., leakage from the upper small water pipe), and the other is surface leakage.

If the surface is leaking, the maintenance method is relatively simple, as long as the surface of the bathroom is cleaned and kept dry, and then the entire surface that can be poured water, such as tile surface, tile joint, root canal, etc., spray a refreshing penetrating waterproofing agent.

After the waterproofing agent is dried, fill all tile joints and damaged defects with waterproof paste, and reinforce them with plastic steel mud edges in weak areas such as wall corners, wall edges, and pipe roots. After the waterproof construction is completed, the construction site cannot be drenched with water within 24 hours.

Pipe leaks need to be considered for planing tiles, but not all tiles need to be planed off. If it is only a leak in the upper water pipe, the pipe can be changed if conditions permit.

If there is a problem with the upper and lower water pipes, and the water pipes are underground, planing tiles is a better choice, but it is not necessary to renovate the bathroom. For example, if the inlet pipe is leaking, the pipe can be changed to avoid the leaking water pipe. If it is a leak in the sewer pipe, it is also necessary to find the specific location of the leakage, and according to the situation, it is determined that it is partially planed bricks to solve, and it is not necessary to plane all of them.

1.To find the cause of the water leak.

When this situation occurs, it must be solved in a targeted manner, so it is necessary to find the cause of water leakage first, there are usually two kinds of water leakage in the bathroom, the first is caused by water pipe leakage, and the second is caused by the waterproof layer, so before solving the water leakage problem, it is necessary to figure out what causes the water leakage.

Water pipe problem: Now when the decoration of the water pipe is embedded in the wall, sometimes the water pipe leakage, but can not be sure, then you can first look at the waterway laying drawings, and then the faucet and water valve are completely turned off, after a period of time to see if there is a wet place on the wall, if there is a piece of water pipe leakage.

Waterproof layer problem: the shower wall must do a good job of waterproof layer, and the height of the waterproof layer can not be less than meters, if there is a problem with the waterproofing of the wall, there will be a wet situation after the shower, then do not use the shower room after a period of time, at this time to see if the wall is damp to see if there is an improvement, if there is an improvement, it proves that the waterproof layer is not done, and it needs to be done again.

2.Resolution.

Water pipe problem: When you find that it is a water pipe problem, you should first remove that part of the wall tiles and check the part of the water pipe joint, which needs to be repaired at this time, and then the tiles should be repaired. It is also troublesome to replace the interface or water pipe, but as long as you find it accurately, you can save a lot of trouble.

Waterproof layer problem: The problem of waterproof layer still needs to remove all the tiles, and then re-brush the waterproof paint (Reference:Fire gecko backfills The height must be grasped.

In addition, the height of the waterproof layer is unqualified, so you need to remove the upper part of the tile, and then redo that part, which will save a lot of things. Generally, the waterproof layer of the shower room cannot be less than meters, and the waterproof layer in other locations cannot be less than 30 cm, which still needs to be figured out.

The bathroom also needs to do a good job of inspection after construction, such as checking whether the floor drain is qualified, and also need to do a good job of closed water test, turn off all the faucets in the bathroom, and the floor drain also needs to be blocked, and then waterproof the water at about the same height, after 24 hours to see the change in the water level, if the water level has dropped significantly, then it proves that there is a water leakage.