Waterproofing of the bathroom is the top priority, how to do waterproofing is the best?

What should be done about the waterproofing of the bathroom?

1.Ground treatment.

Before waterproofing, the ground must be leveled. If the ground is uneven, it may affect the waterproofing effect, and it may also cause cracking and leakage due to the uneven thickness of the waterproof coating. Joints in floor drains, wall corners, pipe roots, etc.

Flexible, waterproof coatings with high elasticity should be used, as the joints between the walls and the floor in the bathroom will be displaced, which is where water seeps is most likely.

2.wall treatment.

The walls should be coated with waterproof paint with a height of about 30cm to prevent stagnant water from seeping into the wall. If the bathroom has a shower room, it is necessary to apply waterproof paint with a height of about 180cm. If there is a bathtub, the waterproof height of the wall adjacent to the bathtub should be 30cm higher than that of the bathtub.

When it gets wet, water inevitably splashes on the walls of the bathroom, so it is essential to pay attention to the details of the walls to prevent stagnant water from seeping out of the walls. The walls should also be coated with waterproof paint with a height of about 30 cm.

3.Leave a certain amount of time after the waterproof layer is completed, so that the waterproof layer can better integrate with the building, and then make a protective layer on the waterproof layer and then pave the floor tiles. During the construction process, do not be careless and try to protect the waterproof layer.

4.Waterproofing construction is a concealed project, and subsequent construction may also damage the waterproof layer. If the floor tiles have been laid, do not smash them.

Just plug all the gaps with a professional caulking waterproof material and do a good job of waterproofing. It is also suitable for waterproofing projects after the failure of the waterproof layer in the bathroom.

5.Waterproofing is a systematic project, and the causes and treatment methods vary from place to place. Materials are the foundation, construction is the key, and follow-up services are the guarantee.

6.The closed water test was conducted for 48 hours, and the water injection height was greater than 30 mm. No problem 24 hours. If it takes a little longer, the owner will be more practical and one more day will do. If there is no leakage, it is qualified;

After hours or 48 hours, use a tape measure to measure whether the water level drops, and notify rework immediately if there is a water leak;

8.The details that are easy to ignore but must be focused on - the root of the pipe is treated with a figure-eight corner, and the inner corner is treated with a 10mm arc to block all possibilities of water leakage and seepage!

The above is all about the waterproofing of the bathroom, what should be done to be good, I hope it will help you!

Hello, first of all, you should do a good job of the base treatment of the wall, and then the first step is to brush the waterproof coating, the height of the paint brush must be consistent, can not be uneven, and then brush the second time after drying, and then lay the protective layer, and then carry out the closed water experiment, and then complete it after passing.

In fact, in the eyes of many renovation workers, the definition of waterproofing refers to the process of blocking water from one side to the other. Only with this function can the waterproof coating be called a qualified real waterproof coating. Before the waterproof construction, we must do a good job in the base treatment of the wall, that is to say, we must ensure that the surface of the wall is not pulverized, and there is no peeling or bulging and other problems, to ensure that the wall is smooth and flat, and at the same time, it is necessary to ensure that the surface of the base must be free of dust, the cleaning work must be in place, and it is also necessary to ensure that there is no film release agent and other debris and stains that affect the bond of the paint, which is one of the important conditions for waterproofing to do a good job, and it is also the premise.

First of all, brush the first waterproof coating, the cleanliness of the wall before construction is the most important, and the waterproof coating must be full, there must be no gaps, and it must be closely integrated with the base layer, and there must be no cracks or bubbles and fall off. In addition, we must pay attention to the height of the waterproof coating brush must be consistent, that is to say, it can not be uneven, the thickness must at least meet the requirements of the product, otherwise it will not have the effect of waterproofing, the general dry area should be 30 cm waterproof, if it is in the shower area, it is best to achieve a height of more than 1 meter 8, so as to have a good waterproof effect, if you use a bathtub, then it is also a little higher than the bathtub. After brushing the first time, you have to brush it for the second time, but you must wait until the first time you brush it, and then you can brush it a second time after it is dry, and then you need to lay a protective layer on the surface of the waterproof coating, and the coverage must be complete, and there can be no gaps or cracks.

Then the closed water test will be carried out, and the sanitation will be carried out after the construction is completed.

Then carry out the closed water test, after the construction is completed, all the sewers in the bathroom are blocked, and then the closed water test is carried out, and the closed water test can be accepted, if it is not passed, it should be handed over to the decoration workers for rework.

The first step is to clean up the grassroots.

Many bricklayers do not pay attention to this item, but in fact, a good base layer is very important for waterproof construction. When cleaning the surface, the master not only removed the dust and impurities on the surface, but also leveled the depressions and unevenness.

The second step is to brush the leaky parts with waterproofing.

Water leaks in the bathroom tend to be found in walls, corners or drain edges. The master said that before doing formal waterproofing, it is necessary to use waterproof paint to waterproof these places. This can make the areas that are prone to leakage more waterproof, and avoid hidden dangers in the future.

The third step is to do the formal waterproofing.

This is the most critical step. It is necessary to apply waterproof paint not only evenly on the floor, but also on the surrounding walls at a distance of 30 cm to 50 cm. In addition, the shower area should also be waterproof at least one meter and eight high.

Special attention should be paid to the connection between the wall and the ground must be evenly and slowly painted, without leaving the slightest gap.

The fourth step is the maintenance of the waterproof layer.

After the waterproof coating is painted, it should be kept for a period of time, so that the paint is fully bonded to the base layer, so that the waterproof effect will be better.

The fifth step is to test the water experiment.

Generally, after the waterproof layer is dry, the closed water test should be carried out. Usually 24 hours is fine, but sometimes the leak problem takes a day or two, so it is best to do it for 48 to 72 hours. And after the experiment is completed, be sure to check the roof downstairs to see if there are any clues of water seepage.

In addition, if it is a sunken bathroom, you must pay attention to the waterproofing before backfilling, which is much more important than the waterproof layer on the ground. If this is done well, there will be no leakage even if the waterproofing layer on top is not so perfect.

You can use some waterproof materials, the ground plane should be very good, the paint should be painted a little full, some details should be handled very well, and there is a very good waterproof height, so that it can be very waterproof.

First of all, we should choose the brand of waterproof materials, and then the bathroom should be waterproof twice, and do a 48-hour closed water test after coating the waterproof, it is best to coat all the bathrooms with waterproof, which will be safer.

Seal with plastic strips, and then apply waterproof paint, and coat it with professional glue in accordance with the laws and regulations of the country, so that it will not leak.

If we want the bathroom to be truly waterproof, we need to keep the toilet ventilated, and in the case of good ventilation, the bathroom will be dry in most cases. You can also buy the corresponding moisture-absorbing products, many of which are cheap and easy to use.

When doing waterproofing, we can choose waterproof paint, which has a stronger taste, and at the same time, we can also choose polypropylene plus glue powder and cement, which is a little more common to use, and there is no such big smell.

First of all, we should coat waterproof materials, ensure that the ground is clean and dry, coated with waterproof coating, firmly combined with the base layer, no crack bubbles, coat twice, and then lay a protective layer, and then close the water experiment to see if there is any leakage, no leakage to do the final construction is good.

Waterproofing still needs some technology, it is recommended to find a professional decoration company to do waterproofing, if the decoration company is not suitable, you can compare a number of people, if you don't understand, try not to do this waterproofing yourself.

For bathroom leakage, many people may choose a convenient, fast and money-saving solution, but often bring the problem of water leakage repeatedly, if it is really inconvenient to smash bricks, it is recommended that after high-pressure grouting waterproofing, then use penetrating waterproofing agent to paint 2-3 times on the base surface to increase the waterproof effect; However, if the water leakage is caused by the rupture of the water pipe, it is necessary to smash the bricks and replace the pipe; However, in order to completely solve the problem of water leakage, it is still necessary to smash the bricks and redo the waterproof layer, and it is very important to do waterproof details. Bathroom waterproof construction generally requires a thick JS waterproof coating, and a thick layer of polymer waterproof membrane can be added if the requirements are high.

In general, it takes at least two passes. If the waterproofing of the bathroom is too thin, it will not be able to play a good waterproof effect, and when it encounters water seepage, the wall may grow hair.

Generally, the first waterproof is slightly thicker, and then wait for 3-4 hours to start doing the second waterproofing, two waterproof vertical brushes, and it should be noted that the thickness of the total waterproof is not less than meters, and the thickness of the ground waterproofing is not less than meters.

The walls must be waterproofed. Before laying wall tiles, do a good job of waterproofing the wall. The general waterproofing treatment requires the wall to be waterproofed at a height of 30 cm, while the non-load-bearing lightweight wall requires the wall to be waterproof as a whole, at least 60 cm high.

What should be done to waterproof the bathroom.

I think we should choose some waterproof furniture, and we should also pay attention to a certain amount of moisture-proofing, and we should also pay attention to the overall practicality of the reservation, and also pay attention to the overall beauty. In this way, you can do better.

I think we should use some waterproof materials in the bathroom, and we should also pay attention to the processing of some moisture-proof materials. And there should be some professional design as well. Some dehumidification is also required. In this way, we can do a good job of waterproofing.

Be sure to paint all the bathrooms, waterproof must be done twice, and it is best to have a 24-hour closed water test, which is the safest.

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.