What places must be paid attention to when making the bathroom waterproof?

What places must be paid attention to when making waterproofing in the bathroom? A few days ago, a partner who had just been repaired at home came to me and said that his bathroom had been waterproofed 3 times, thinking that it would be safe, but it didn't take long for the neighbor downstairs to come over and say that there was a leak, and he couldn't figure out which piece of dew it was, so he came to ask what was going on, and after listening to my answer, he suddenly realized.

In fact, many people think that the bathroom will be safe and sound if it is waterproofed a few more times, but they don't know whether the waterproof can be done well depends mainly on whether the master is reliable or not. If the waterproofing of these three places in the bathroom is not in place, even if it is waterproofed many times, it will not work, and it will be a waste of money.

1. The floor drain should be waterproof.

The floor drain is at the lowest point of the bathroom, and when there is water in the bathroom, it will naturally flow to the floor drain. Since it is likely to leave a certain gap when the floor drain is installed, it is very necessary to do waterproofing.

2. Do a good job of waterproofing in the corner of the wall.

Normally, the waterproofing of the bathroom should be more than one meter, although it seems that the waterproofing of the wall and the floor is intimate, but the result is always unexpected. The reason often appears in the corner of the wall, and the waterproofing of this place will be prone to cracks, so the corner of the wall should pay attention to waterproofing.

3. Do a good job of waterproofing at the root of the pipe.

When waterproofing the bathroom, you must pay attention to the height of the tarp to be high enough, especially in the bathing position.

The waterproof must be thick enough, not too thin, too thin is easy to seep water, and the effect cannot be achieved.

First of all, the waterproof material should be bought, and secondly, the waterproof coating should be applied evenly.

Whether the sewer is waterproof or not, you have to test it yourself.

To make waterproofing, you need to use good materials, and you need to apply it horizontally and vertically several times.

When I do waterproofing, I set the height of the ground and the position of the floor drain by all means.

It's that the sewer must be done well, otherwise it will be a problem if there is too much water in this home.

There are many kinds of materials for the decoration of the wedding room, including waterproof coatings, we are no strangers to decoration, how about the toilet bowl with waterproof coatings, I believe most owners are not very clear. The toilet is the focus of the overall decoration, and it is also the first decoration process after the water and electricity change, and the waterproof coating effect is not ideal, and it is easy to leak water and leakage behind it. Every small node must be completed, so that the waterproof coating effect of the bathroom is good, and there is no need to worry about the quality problems after fine decoration.

Bathroom waterproofing needs to pay attention to many aspects, according to the process of waterproof coating, first of all, do waterproof coating on the flatness of the wall requirements are very high, the wall has small cracks or blank parts, to use ground leveling mortar, after mixing evenly leveling the blank wall. When leveling the ground, the outlet of the floor drain should be low enough. After the floor tiles are laid, the water flows into the floor drain normally.

The leveling mortar is completely dry, and after the dust is cleaned up, you can make waterproof coatings, and generally the bathroom should be done three times. Wipe the wall evenly with waterproof paint, confirm that the waterproof paint is dry, and then make waterproof paint.

The waterproof coating shrinks and dries slowly, the waterproof coating does not dry, and the next process of the waterproof coating is prone to peeling, cracking, and falling off. Pay special attention to the waterproof coating, and wipe the waterproof coating evenly at the seams at the corners. At the drain outlet, the waterproof coating should be done more carefully, and the waterproof coating should be brushed several times repeatedly to avoid water seepage in these key parts.

The waterproofing of key parts is not easy to do, and it is also the focus of construction. If the waterproof coating on the key parts is done, there is no need to worry about the waterproof quality problem. The meter height of the wall should also be waterproofed three times, so that when taking a bath, the water will not seep into the opposite wall.

The opposite wall of the toilet and living room should be stuffed with a layer so that it will not become moldy or fall off due to moisture. After three rounds of waterproofing paint, the toilet is subjected to a closed water test. Seal all the water outlets, put an appropriate amount of water on the ground, and observe that the downstairs does not seep water for 24 hours, and the waterproof is qualified.

After the wall tiles and floor tiles are pasted, the closed water test is done, and there is no water seepage, and the toilet is finished.

What are the places that need to be waterproof in the bathroom? What do I need to pay attention to? How to prevent moisture in the bathroom; Carry out ground leveling on the road surface, clean the floor neatly, and keep it level, tidy and dry.

If the road surface is not leveled or not clean, it will often cause the actual effect of waterproofing engineering to decline, and water seepage problems will occur in the middle and late application cases. The waterproof material on the ground is brushed twice over, each time it needs to be brushed evenly, and at the same time, it is necessary to wait for the last time to be completely dry before it can be constructed again, and it is absolutely impossible to miss the brush, lack of brush, etc., otherwise it is very easy to cause the ground waterproof to crack, peel off and other conditions. If the time is dry, it is not recommended to carry out waterproofing works.

In addition, it is more appropriate to maintain the thickness of the waterproof material within one mm.

After the ground waterproofing is dry, it is necessary to wipe a layer of protective material on the surface, and the safety protection architectural coating can bring the effect of maintaining the waterproofing of the ground. During the construction process, it must be brushed evenly and can not fall off, dry cracking, etc. After the ground waterproofing is done, it is necessary to do the irrigation test on the ground for 24 hours, so as to distinguish whether the waterproof project is up to standard, if the experiment is not successful, the waterproof project must be redone.

Relative height of moisture-proof; In the construction process of bathroom waterproofing, not only must the waterproof project be done on the ground, but also the wall also needs to do a good job of waterproofing engineering, under normal circumstances, the relative height of the moisture-proof wall should be guaranteed to be 30 centimeters, if the wall belongs to the load-bearing beam, it should be waterproof treatment in the whole wall. waterproof materials; The waterproofing membrane often used in the construction process must meet the relevant standards stipulated by the state and must be classified as qualified products, so as to ensure the moisture-proof quality. To ensure the actual effect of waterproofing and moisture resistance, it is also necessary to rub sufficient waterproof paint on the edges between the walls and floors.

The wall of the raw shower area is quite absorbent, and long-term application will cause the wall to regain moisture and mold. Therefore, all walls of the toilet must also be brushed to prevent moisture. The waterproof engineering specifications of Dongyi Risheng Risheng decoration design are:

The floor of the bathroom wall is waterproof, and the four walls are made of waterproof, and the relative height should not be lower than 180cm. Moisture-proofing of floors and wall joints is more important and the most problematic area, and the edges of the walls and floors must be wiped with waterproof materials. The waterproof materials used in the decoration design of Dongyi Risheng meet the requirements of national specifications and are all imported from Germany and Switzerland.

The height of the floor drain seal should reach 50mm to prevent the air in the drainage pipe from flooding into the room. The floor drain should be about 10mm lower than the ground, and the drainage flow should not be too small, otherwise it is easy to cause blockage. If the floor drain is rough around it, it is easy to catch hair, sludge, cause blockage, and bacteria can easily multiply.

The opening aperture of the floor drain grate should be controlled between 6 8mm, so as to effectively prevent hair, sludge, sand and other dirt from entering the floor drain.

Resurfacing floor tiles must be waterproof on the ground The wall must be waterproof Note: 1Before waterproofing the bathroom, the ground should be leveled with cement mortar, and then waterproofed.

This prevents the waterproofing coating from puncturing the waterproofing membrane or leaking the wall caused by uneven thickness. 2.When waterproofing the toilet in key parts, pay attention to the junction between the wall and the ground, and the sewer and the ground.

These are the places that are most prone to water leakage.

Many people will ask when decorating the bathroom, is the sanitary room waterproof? The answer is yes, the bathroom must be waterproof, whether it is a dry area or a bathing area, there are strict standards for waterproofing work.

1. Is the bathroom waterproofedMost developers carry out waterproofing treatment before delivering the house just to face the inspection. When the decoration is completed, do waterproofing In order to ensure that we are in our daily life to prevent water from seeping to the ground or downstairs, to prevent water from seeping into the building, in order to avoid the safety of the neighborhood and the building, as well as the quality experience of our living environment, we need to carry out waterproofing treatment during the renovation period, do we do waterproofing the bathroom? It is convenient for us as well as for others.

2. The bathroom is waterproof1, the bathroom must be cleaned in advance, and there should be no dust or other sundries. Also, make sure the surface is sturdy. Drainage holes, water pipe joints, yin and yang corners and part of the holes should be treated in a special way.

In addition, the cement mortar in the floor must be leveled before it can be waterproofed to avoid leakage.

2. Is the bathroom waterproof, the wall should also be waterproof, and these places should be waterproof about 30 cm from the ground to prevent seepage into the wall. If you want to install a bathtub, then the waterproofing should be higher.

3. Whether the ground needs to be leveled before waterproofing, whether the tiles need to be replaced, after the original bathroom floor tiles are removed, the cement mortar floor must be smoothed, and then waterproofed to avoid excessive waterproof layer caused by unevenness.

4. The ground and wall are not fully waterproof (the return height is not less than meters), the balcony floor, wall and kitchen (the height is not less than meters), if it is a first-floor resident, all the ground and walls (return height is meters). Even in the dry area, there needs to be a 30 cm waterproofing room.

5. The joints should also be painted waterproof, and the joints between the bathroom wall and the connection between the upper and lower water pipes and the floor are the most likely to have problems. During the construction period, the owner mainly observes whether the construction personnel apply the waterproof paint in the appropriate position.

6. The thickness of the waterproof layer is not enough, and there will be water leakage in the future use, and it will be very troublesome to solve the water leakage.

When the waterproofing structure of the bathroom is completed, all the water outlets will be closed and the water will be injected 5-8 cm above the floor beam. Is the bathroom waterproof? After 24 hours, the surrounding walls and floors will be inspected for leaks.

Summary. Hello, 1. Try not to damage the original waterproof layer.

In the newly delivered high-rise building, the waterproof layer is usually made in accordance with the relevant standards, but in the process of decoration, some bathroom bathing equipment and a variety of water and water pipelines may be re-planned, and then the original waterproof layer of the building may be damaged. Qinglong Construction recommends that friends who need decoration should try not to damage the original waterproof layer, and if it is damaged, it must be repaired in time to avoid leakage in the future.

2. Re-paving floor tiles should be waterproof on the ground.

If you need to replace the original floor tiles in the bathroom, after chiseling off the original floor tiles, you must first level the ground with cement mortar, and then do waterproof treatment, so as to avoid leakage caused by uneven thickness of the waterproof coating.

3. The wall must be waterproof.

Water will splash on the nearby wall when bathing in the bathroom, and if you don't do waterproofing, the wall will be prone to mildew, so you must do a good job of waterproofing the wall before laying wall tiles. Qinglong construction suggests that the wall should not be less than 30 cm when waterproofing, and if the load-bearing light wall is right, the entire wall should be waterproofed.

4. The grooves of the water pipes in the wall should also be waterproof.

During the construction process, when pipes, floor drains, etc. pass through the floor slab, it is necessary to carefully construct the waterproof layer around the hole. Buried water pipes in the wall, so as to achieve reasonable planning, lay water pipes are all made larger than the diameter of the groove, the groove is plastered smoothly, and then the groove is brushed with polyurethane waterproof coating.

Where do you need to make waterproofing in the bathroom?

Hello, I'm sorting out the answer to your question, so please wait a minute

Hello, 1, try not to damage the original spring wave of the waterproof layer in the new delivery of high-rise buildings, usually in accordance with the relevant standards to do the waterproof layer, but in the process of decoration may add some bathroom bathing equipment and a variety of water and water pipelines to re-plan, and then damage the original waterproof layer of the building. Qinglong Construction recommends that friends who need decoration should try not to damage the original waterproof layer, and if it is damaged, it must be repaired in time to avoid leakage in the future. 2. If you need to replace the original floor tiles in the bathroom, after chiseling the original floor tiles, you must first level the ground with cement mortar, and then do waterproof treatment, so as to avoid the waterproof coating due to uneven thickness and leakage.

3. The wall must be waterproof, and the water will splash on the nearby wall when bathing, if it is not waterproof, the wall will be prone to mildew, so before laying the wall tiles, the wall must be waterproof. Qinglong construction suggests that the wall should not be less than 30 cm when waterproofing, and if the load-bearing light wall is right, the entire wall should be waterproofed. 4. The groove of the water pipe in the wall should also be waterproofed, and the waterproof layer around the hole must be carefully constructed when the pipe, floor drain, etc. pass through the floor slab.

The buried water pipe in the wall should be reasonably planned, and the water pipe bureau should be laid or a groove larger than the pipe diameter should be laid, and the plastering in the groove should be smooth, and then the groove should be brushed with polyurethane waterproof coating.