How to repair the leakage of the upstairs bathroom downstairs? How to deal with it?

Generally, this kind of question is asked by the upstairs owners who are unwilling to deal with it, or who are afraid of bothering others. But for water leakage, water leakage from the first to repair from, if the upstairs leakage, you need to look at the specific cause of the leakage, and the upstairs negotiation first find a regular testing company, issue a test report, determine the responsibility and then determine how to repair. If it is difficult to find this kind of company in the local area, you can search for "lightning excellent home" on the Internet, this company can do formal testing, they have a standard testing process, and can issue a professional test report.

Here's how to repair it:

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 poured 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.

Construction practices

1. Before the waterproof treatment, the ground must be leveled first, if the ground is uneven, it may have an impact on the waterproof effect, and it may also cause cracking and leakage caused by the uneven thickness of the waterproof coating. Floor drains, wall corners, pipe heels and other joints should be painted with high elasticity and flexible waterproofing, because the joints between the wall and the floor of the bathroom will be displaced, and water seepage is most likely to occur.

2. The wall treatment should be about 30cm high waterproof coating to prevent water from penetrating the wall and returning moisture, if the bathroom has a shower room, the waterproof should be 180cm, if there is a bathtub, the waterproof height of the wall adjacent to the bathtub should be 30cm higher than the bathtub.

3. After the waterproof layer is done, a certain amount of time should be left to make the waterproof layer better integrated with the building, and then the protective layer on the waterproof layer and then paved the floor tiles.

How to repair the upstairs bathroom leakage downstairs:

Tools Raw Materials: Second-hand housing, house leakage, dispute resolution.

1. Cover the door, ground and living room of the bathroom with mulch film before maintenance to avoid the accumulation of dust generated during construction, and it is more convenient for follow-up cleaning.

2. Dismantle toilet bowls, wash basins, showers and other facilities.

3. Seal the holes in the bathroom, including the nozzle, floor drain and squatting toilet, etc., so that the bathroom can form a closed space, prevent the liquid from flowing away, and avoid the problem of pipe blockage.

4. Clean the gaps, including brick joints, wall and ground junctions, squatting toilets and other places, and the cleaning depth is about 5 to 10mm.

5. After the above plugging treatment, the waterproof coating on the back water surface of the water surface will play a preliminary role in 24 hours, and if there is no sign of water seepage for a few days, the wall decorative surface layer can be restored.

The upstairs bathroom leak repair has the following recommendations.

1. If there is open water in the leakage part, the water must be stopped first. If there is no open water, the wall decoration layer will be directly removed.

2. Spray the base treatment agent.

3. Use nano silicone waterproof adhesive with instant plugging agent to repair large cracks and hemp honeycombs in the base layer.

4. Apply high-permeability epoxy backwater surface waterproof coating to the leakage parts.

After hours, the waterproof coating on the back water surface initially plays a role, and if there is no water seepage for a few days, the surface layer can be restored.

The problem of water leakage repair in the upstairs bathroom can be repaired simply by yourself, try not to do too much, and spend your own money to get it right.

If there is a problem, then you need to communicate with the upstairs residents first, and let the upstairs residents solve the water leakage problem through communication.

But if there is no way to solve it in this way, then you can also find the property company in the community to help solve it, and the property company in the community will also arrange special staff to repair it. When carrying out maintenance, it is necessary to see what the cause is, if it is caused by the quality of the pipeline, then it is up to the property company to bear it.

If you fail to negotiate with the property according to the problem of water leakage in the bathroom, you must also remain calm and rational, do not be impulsive, you can sue the other party according to relevant laws and regulations, and order it to solve the problem as soon as possible, but you can not make drastic countermeasures, otherwise not only the problem will not be solved, but it will also increase the trouble.

The main causes of water leakage in the bathroom are as follows

1. The water pipe is leaking. The way to determine if the cause of the leak in the upstairs bathroom is a problem with the water inlet pipe is simple: first write down the data from the water meter and ask the occupants not to use water for a period of time.

After that time period, check the data of the water meter. If there is a leak in the inlet pipe, it will definitely be reflected on the water meter. Leaking water in the inlet pipe can cause unnecessary waste.

2. The pipes of the drainage system are leaking. When detecting whether it is a drainage pipe problem, you need to find a water pipe connected to the faucet, let the water be flushed all the way to the position of the floor drain, be careful not to let the water come to the ground, and insist on 2 hours to see if the water leakage will worsen downstairs. Or plug the floor drain and put water in the bathroom to see if the water leakage will worsen downstairs.

If it is exacerbated, it can be determined that it is a drain pipe problem.

3. The waterproof layer is leaking. If there is no problem with the water pipes and drainage pipes, close all the sluices, drain all the water in the water pipes, and do a closed water test upstairs for 24-48 hours to see if there will be leakage downstairs. Waterproof layer leakage is a more troublesome water leakage problem, which requires upstairs to knock off the floor tiles and redo waterproofing.