Bathroom waterproofing, please consult an experienced judge

Downstairs in the bathroom above the water pipe" I ??? under the toilet Is it your broken sewer pipe? If so, I personally don't think it should be your responsibility, maybe it's the downstairs neighbor who broke it.

If it's not a sewage pipe, it's a water supply pipe for tap water, you'd better call the property management company to determine whether this pipe was added by you later or built by the development company? Did you damage this pipe during the renovation process? After defining the responsibility, quickly repair, fortunately there is no decoration downstairs, basically no need to lose money to others, you can deal with it in your own home.

Repair will definitely destroy the decoration of the home, as for this, my personal suggestion is to open a point, just as the previous decoration is not good-looking, and redecorate, after all, distant relatives are not as close as close to each other.

The waterproofing of the bathroom is not done well, this is a bit troublesome, it may be necessary to redo the waterproofing, the water is drilled when it sees the cracks, now check whether the downspout under the basin is blocked, and the toilet There may be water seepage caused by the blockage of the sewer.

You are not waterproof, waterproofing needs to be done again, look at the downstairs of your house is **leakage, you can know.

This specific situation is not very clear, it is recommended that you check whether there is a leak in the main sewer pipe, and finish the water pressure test for the cold and hot water pipes.

I've been infiltrated by water upstairs. It is necessary to check whether the pipes in the wall are broken (basins and toilets), and the dry floor indicates that there is a local leak in the wall or pipe, I hope it will be useful to you.

If you can't say clearly, you have to go to the scene to see it.

Bathroom waterproofing construction is very important! Generally, the toilet and bathroom are together, so it is more humid. Let's talk about the waterproof construction process and specifications of the bathroom

Bathroom waterproofing process.

1 brush of waterproof paint for the first time.

Painting on the wall is a floating cloud, everything is subject to the construction drawings!

Before construction, ensure that the construction site is clean and dry, and the waterproof coating should be coated with no omission, firmly combined with the base layer, no cracks, no bubbles, and no falling off. The coating height is consistent, and the thickness should meet the requirements of the product.

2. Brush the waterproof paint for the second time.

Note the first. First, the second waterproof coating needs to have a certain time interval, and the second time can only be carried out after the first coating is dry, and the specific time depends on the coating. If the interval is too short, the waterproof effect will be greatly reduced.

3. Lay a protective layer.

In order to prevent the subsequent construction from damaging the waterproof layer, it is necessary to lay a protective layer on the surface of the waterproof coating. The protective layer should be completely covered with the waterproof layer, no omission, firmly combined with the base layer, no cracks, no bubbles, and no falling off.

4. Closed water test.

Closed water test. During the closed water test, the water at the highest point of the ground should not be less than 2 cm, and it should be stored for at least 24 hours, and it will be qualified only after observing that there is no leakage. If there is a leak, it needs to be redone, and it must not be negligent.

Bathroom waterproofing practice details.

1. Make sure that the floor of the bathroom is relatively stable.

If you need to replace the floor tiles in the bathroom, after chiseling off the original floor tiles, be sure to level the floor with cement mortar first, and then do waterproofing treatment. This avoids leakage caused by uneven thinness and thickness of the waterproof coating.

2. The seams should be painted in place.

The joints between the walls and floors of the bathroom and the joints between the water and water pipes and the floor are the most problematic areas.

3. Wall treatment is also very important.

In the general toilet waterproofing treatment, the wall should also be made about 30 cm high waterproof paint to prevent water from penetrating the wall. However, if the wall of the bathroom is a non-load-bearing lightweight wall, the entire wall should be coated with waterproof paint.

4. The waterproof consumption test must be done.

After the construction of the toilet is completed, all the sewer in the toilet is blocked, and a 25 cm high "barrier" is built at the door, and then 20 cm high water is poured into the bathroom.

5. Keep the sewer pipe unobstructed.

All sewer pipes in the bathroom, including floor drains, plumbing pipes for sanitary ware, etc., should be kept unobstructed. There is no bridge.

If the bathroom is not waterproofed well, it will not only bring trouble to your own life, but also bring trouble to the neighbors downstairs. It is best to do a good job of waterproofing at one time when starting to decorate, which will be more worry-free and effort-saving. When doing waterproofing in the bathroom, there are five major details that cannot be ignored, and mastering these tricks can easily solve the waterproof engineering problem.

First, the corners and corners should pay attention to the corners of the wall, which are often the most prone to water leakage in the bathroom, and you need to pay attention to the remaining wax. At the same time, pay attention to the position of the wall pipe and the ground seam when the bathroom is waterproof, and these places can not be sloppy when applying, not only to keep it even, but also thick enough to prevent cracks in the future.

Second, pay attention to the waterproof height Generally speaking, the height of the bathroom waterproof is meters, which can better isolate moisture. Because most families place the wardrobe on the other wall, there is enough waterproof height to fully avoid moisture entering the wardrobe, otherwise the wardrobe is very prone to moisture and mold, and it is impossible to place clothes.

3. If the new wall needs to be removed when the bathroom is waterproof, then it is necessary to wait until the surface of the new wall is dry, and then it will take about three days to paint the waterproof. If you don't do this, the wall will easily crack, causing the waterproof layer to tear, and there will be grooves in the wall, so pay attention to this.

Fourth, avoid the construction of slag backfill in the bathroom after the waterproof painting, the next step is to backfill. In order to save money, some people backfill with slag, which is not right. The shape of the slag is uneven and may contain sharp objects, such as glass and iron wire.

When compacted, sharp objects can easily rupture the pipes.

Fifth, the second waterproofing The first time to brush the waterproof, you need to deal with the base surface first to ensure that there is no debris on it. After the bathroom is waterproofed and filled, it should be painted again, follow the requirements of the first time, and focus on some places that are easy to be overlooked, such as the construction of sewage pipes and toilet pipes.

The most important thing in bathroom decoration is the waterproof project, and the owner must strictly control it when decorating the bathroom. If the waterproofing is not done well, it is very easy to cause problems such as wall leakage, floor leakage and even floor damage, and even damage the neighborhood. If you live in a high-rise building, it is really a big water upstairs and a light rain downstairs.

In order to ensure our daily life, not to let the bathroom leak downstairs, but also for the sake of neighborhood, it is still necessary to understand the knowledge of bathroom waterproofing. Slide down to briefly explain the three major precautions for bathroom waterproofing, hoping to help everyone.

1. Waterproof paving of the bathroom.

After the original floor tiles are chiseled away, the ground must be leveled with cement mortar, and then waterproofed, so as to avoid leakage caused by uneven thickness of the waterproof coating. It is important to note that the ground must be cleaned before waterproofing.

Second, the bathroom waterproof mulch.

In the newly delivered buildings, the ground is generally made of waterproof layer, so if the original waterproof layer is not damaged, there will generally be no leakage, if it is really necessary to rectify, try not to destroy the original waterproof layer. You can ask the decoration personnel to do a good job of cement mulch for the upper and lower water pipes of the bathroom, apply waterproof coating, and then redo the ester waterproof on the ground, plus the original waterproof layer, which can enhance the waterproof function.

3. Bathroom waterproof wall groove.

The grooves of the inner water pipes must also be waterproof. During the construction process, when the pipeline, floor drain, etc. pass through the floor slab, the waterproof layer around the hole must be carefully constructed. Buried water pipes in the wall, so as to achieve a reasonable layout, lay water pipes are made of grooves larger than the pipe diameter, plastering in the groove is smooth, and then brush waterproof paint in the groove.

The above are the three major precautions for bathroom waterproofing shared for you, I hope it will help you. If you want to know more about the precautions for waterproofing in the bathroom, please stay tuned.