How to do waterproofing in the bathroom? How to make the toilet waterproof

1. Bathroom waterproof construction steps.

Step 1: You can use a slightly coarser cement to base the foundation first, and then brush the waterproof paint after the cement is dry. But in painting money, the ground should be flat and there should be no grooves. Water is then sprinkled on the ground to expel the gas from the small holes.

Step 2: Mix the powder and liquid material evenly, and brush the bubbles if there are bubbles when brushing the paint.

Step 3: When brushing the paint, brush it from the same direction, wait 1-2 hours, and then brush the second coat. When brushing the second layer, the direction of the brush should be opposite to that of the first layer, so that the best coverage can be achieved.

Step 4: You can brush it several times, which can increase the density and fill the gaps. Some people think that the more layers of waterproof paint the better, or even brush six or seven layers, but in fact, this is not good, the paint is too thick and easy to crack.

Step 5: Wait for one day before taking a waterproof test.

Step 6: When doing the waterproof test, you should first fight with your downstairs neighbor.

Say hello, then plug the drain, fill the ground with water, and wait an hour to ask your downstairs neighbor if there is a leak. If there is a water leak, the waterproofing layer should be rebuilt. If the waterproof test is qualified, it can be tiled.

2. Precautions for waterproofing in the bathroom.

1. In order to ensure that the bathroom floor is flat, it must be leveled with cement mortar, and then waterproof, so as to avoid leakage caused by uneven thickness of waterproof coating.

2. After leveling, when carrying out the construction of the waterproof layer, it is necessary to pay attention to fire prevention and waterproofing.

3. When doing waterproof construction, the floor drain, pipeline, and wall hole should be carefully inspected, and the root of the pipeline must be caulked according to the requirements during construction. 4. The waterproof treatment of the wall should also be noted, if the wall and the bathtub are adjacent, then the waterproof treatment height should be higher than the upper edge of the bathtub, and the shower should reach a height of 180cm.

5. Before doing waterproofing, pay attention to the correct position of the floor drain elevation.

6. To ensure that the sewer is smooth, the sewer pipes in the bathroom, including floor drains and toilet sewer pipes, must be kept unobstructed.

First of all, clean the dust on the wall in place to ensure that the wall is smooth and smooth, apply waterproof paint for the first time, repeat twice, put on the protective layer after drying, and then carry out a closed water test, you can do it.

First, pay attention to the floor drain of the toilet, pay attention to drainage, and the reserved opening for drainage should be larger.

Second, when the wall is tiled, it is necessary to pay attention to waterproof and prevent moisture.

The third is the circuit problem, which should ensure safety and prevent leakage and electric shock.

The most important thing for toilet waterproofing is to prevent water seepage and leakage, and the decoration process should ensure that the floor drain is properly installed, and the best ceramic tiles purchased are the special materials for the toilet, and a better exhaust fan is selected.

The waterproofing of the toilet should be done with more than three layers of waterproof procedures, the first step must be to lay waterproof materials first, the second step is to cover a layer of waterproof partition on top, the third step is to add a thick layer of waterproof cloth, pay attention to the dead corner of the bathroom to do these work, so as to limit water leakage to the greatest extent.

First of all, the bathroom should be cleaned to ensure that the environment is dry, and then evenly and at a high level, and the first waterproof paint should be applied. After it is thoroughly dried, the second waterproof is painted, and after completion, a closed water test is carried out.

First of all, the floor of the bathroom needs to be smoothed and kept dry. The ground and the wall need to be waterproof, so the waterproof effect is the best, and secondly, the waterproof coating needs to be repeatedly and evenly applied, after smearing, drying and splashing experiments, after repeated tests, check that there is no water leakage, and then follow up the operation of tiles.

When the toilet is renovated, the decoration step that must be done is that the toilet is waterproof. Waterproofing is a must be paid attention to, if the material chosen is not good, there will be water leakage. So today I will introduce to you here aboutHow to do waterproofing in the bathroom? , and what should be paid attention to when waterproofing the restroom.

If you are interested, please follow us and take a look.

1. How to do waterproof toilets.

1.Apply waterproof paint for the first time. Before construction, ensure that the construction site is clean and dry, and that the waterproof coating should not be omitted. It is firmly bonded to the base layer, there are no cracks, bubbles, and it does not fall off. The brush height is consistent and the thickness is required to meet the product requirements.

2.The second brush is applied with waterproof paint. Note that there is a certain time gap between the second waterproof coatings. After the coating has dried, a second time can be performed. The exact time depends on the coating. If the interval is too short, the waterproof effect will be greatly reduced.

3.Apply a protective layer. In order to prevent subsequent structural damage to the waterproofing layer, a protective layer must be applied to the surface of the waterproofing coating.

The protective layer should be completely covered with a waterproof layer and there should be no leaks. It adheres firmly to the base layer, with no cracks, no bubbles, and no shedding.

4.Closed water test. In the closed water test, the surface waterline should not be less than 2 cm and should be stored for at least 24 hours. If there's a leak, you need to redo it, and you can't ignore it.

5.Base treatment, cleaning, ironing layer, joint layer, detail additional layer, acrylic waterproof layer, water storage test, protective layer construction, secondary water storage test.

Second, what should be paid attention to in the waterproofing of the toilet.

1.In order to ensure that the waterproof construction is perfect, everyone should pay attention to the construction during the construction period. First of all, you should use cement mortar to level the floor of the bathroom (especially in a house that has been renovated) and then waterproof.

This will prevent the waterproofing coating from leaking or puncturing the waterproofing membrane due to uneven thickness.

2.When applying waterproofing, it is also necessary to distinguish between primary and secondary waterproofing, and pay special attention to the cherry blossom destruction where problems may occur. For example, the connection between the wall and the floor, and the connection between the upper and lower water pipes and the ground are prone to water leakage.

When constructing these parts, they must be handled meticulously.

3.Some people only use the floor when waterproofing, which often causes water seepage into the walls. To prevent this from happening, everyone should apply a waterproof coating to the walls of the bathroom.

The walls of the bathroom should also be waterproof to a height of about 750px to prevent water from penetrating into the walls with pure hands. The walls near the bathtub are also water-treated and higher than the upper edge of the tub, and the height of the shower must reach 4500px.

4.After everyone has waterproofed their bathroom, there is one more important thing to do, which is to do a waterproof test. The method is simple, everyone starts by blocking all the drains in the bathroom and doing a water filling test.

After 24 hours, if there are no leaks in the walls and floors of the bathroom, the waterproofing quality of the bathroom is excellent. Instead, the missing points need to be identified and maintained.

I hope that the suggestions on waterproofing of the toilet will be helpful for everyone's decoration. Everyone must pay attention to the selection of good materials when decorating, otherwise it will still leak.

The humidity of the toilet is relatively large, and waterproofing works need to be done during decoration. Here's how to do waterproofing in the bathroom:

1. Preliminary preparationAfter the water and electricity work is done, the grassroots treatment is carried out, that is, the remaining decorative materials are cleaned up to keep the ground clean. Then use cement mortar to flatten the ground, so as to avoid leakage when the waterproof coating is laid, and during construction, special attention should be paid to the junction between the dead corner and the wall, and the place where the brush can not be leaked during the construction process.

2. Laying of waterproof coatingsWhen laying waterproof coatings, it is necessary to pay attention to the uniform brushing, the thickness should be guaranteed to be above millimeters, and special attention should be paid to the junction of dead corners and walls can not be missed, some families will lay two layers of waterproof coating in order to ensure the quality of waterproofing, but here it is necessary to pay attention to the time interval between the two constructions, and the second construction can only be carried out after the first layer of waterproof cavity coating is completely dry, otherwise the waterproof effect will be affected. A closed water test is carried out 24 hours after the completion of the waterproof coating laying, which is a test to check whether the waterproof coating is successfully laid. The specific implementation method is to block the drain, and then build a barrier of about 30 cm at the door, and then inject 20 cm of water into the bathroom to observe whether there is a leakage, and if there is one, it can be remedied in time.

3. Lay a protective layerAfter a week of closed water test, at this time the waterproof coating has formed a waterproof membrane, and we will spread a layer of cement mortar on top of the waterproof coating as a protective layer, which can not only protect the waterproof coating, but also facilitate the tiles in the future. After laying the protective layer, a closed water test is also required as the last inspection, and the waterproofing of the bathroom is completed after the inspection.

Types of waterproof materials for toilets:

1. Polyurethane coatings: mainly liquid, divided into tar type and non-tar simple shirt type. Tar-free coatings are the most widely used waterproof bathroom materials on the market. The material has low pollution, good aging resistance, good adhesion and good water enhancement.

2. Cement slurry material: This is a new type of material, which is cheap, has a very good waterproof effect, and is a very popular anti-early celery material for sanitary ware.

3. Polymer materials: with good ductility and elasticity, colorless and odorless, very environmentally friendly, but also have disadvantages, can not collide with any items, otherwise the waterproof membrane will break. And it leaks, and the ** of this waterproof material is also relatively high.

4. Acrylic materials: colorless and odorless, waterproof through the conjunctiva of the material, with good ductility and elasticity, it is a good bathroom waterproof material. However, the cost of this type of material is relatively high, so you should be careful when choosing.

1.Choose the right waterproof material: When decorating the bathroom, you should choose materials with good waterproof performance, such as waterproof coating, waterproof glue, waterproof membrane, etc.

2.Do a good job of basic treatment: Before waterproofing, the wall and ground should be treated basically, such as filling cracks, cleaning dust, etc.

3.Painting waterproof coating: After the basic treatment of the wall and ground, you can use the waterproof paint for painting, and pay attention to the uniform painting when brushing to avoid missing coating.

4.Laying waterproof membrane: If waterproof membrane is used for waterproof treatment, the wall and ground should be treated as the foundation first, and then the waterproof membrane should be laid on the wall and ground, and the membrane should be closely attached to the wall and ground.

5.Use waterproof glue to stir luck: After the foundation treatment of the wall and ground, the open and collapsed beams can be coated with waterproof glue, and attention should be paid to evenly smearing when applying to avoid missing coating.

6.Pay attention to details: When carrying out waterproof treatment, you should pay attention to the details, such as wall corners, floor drains and other parts should pay special attention to avoid water leakage.

The toilet is the area where people wash and bathe, and it is also the place where the water consumption is the largest, so the waterproof work of Kivu must be done carefully.

1. How to make the toilet waterproof.

1. First of all, the toilet needs to be cleaned to facilitate construction, and at the same time, it can also promote the stability of waterproofing and facilitate tiling.

2. If the waterproof material used is polypropylene cloth, it needs to be cut to the corresponding size according to the construction requirements, and the cutting needs to be about 10 cm larger than the actual size.

3. The next step is to prepare the special rubber powder for polypropylene cloth, which must be modulated according to the proportion on the manual, if the water is too little, the rubber powder will be too dry, resulting in the seams are not easy to stick, if there is too much water, it will be too thin, and the drying time will be too long.

4. After that, lay the previously cut polypropylene cloth, and then evenly apply the prepared rubber powder on it, especially at the seams and folds, which must be guaranteed to be smeared.

5. The standard for the construction of the height of the wall is generally 30 cm from the ground, but according to the actual situation, it is best to be higher, which can be about 1 meter, and the position of the bathroom shower can be higher, and it is recommended to do it.

6. After all the places are completely covered, the next step is to wait for the waterproof natural air drying.

7. After the waterproof layer is dry, you need to check whether the waterproof is in place, and you need to do a closed water test: use sand to seal the door of the bathroom, and then put water into the bathroom, the height of the water is about 10 cm, wait for 24 hours, check whether the height of the water surface has dropped, if not, it means that the waterproof layer has been completed, and you can start tiling.

Summary: The above is for you to share how to do toilet waterproofing, I believe you have a corresponding understanding after reading the above sharing, I hope the above sharing can help you, if you want to know more about the fight model information, please continue to pay attention to Qeeka Home**, will answer for you one by one.

Hello, Xiao Tian'er answers!

Waterproofing tips for bathroom decoration

1. Be sure to do wall waterproofing, and do a good job of wall waterproofing before laying wall tiles. The wall should be waterproofed at 30 cm high, but for non-load-bearing light walls, the entire wall should be waterproofed, at least 60 cm high.

2. The joints between the wall and the ground and the joints of the pipes between the water and the water are the most likely places to cause problems.

3. 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 leakage caused by uneven thickness of the waterproof coating. Be sure to clean the ground before doing waterproofing.

4. Try not to destroy the original waterproof layer, in the newly delivered building, the ground is made of waterproof layer, so there is no leakage without destroying the original waterproof layer.

5. The decoration team is required to do a good job of cement mulch for the upper and lower water pipes of the bathroom, brush 10 to 20 cm of waterproof paint from the ground, and then redo the ester waterproof on the ground, plus the original waterproof layer, to form a composite waterproof layer to enhance the waterproofness.

Bathroom decoration waterproof specifications

1. Waterproof construction should be used for coating film waterproof materials.

2. The performance of waterproof materials should meet the provisions of the current national standards, and there should be a product qualification certificate.

3. The surface of the base should be smooth, and there should be no defects such as hollowing, sanding, and cracking.

4. The waterproof layer should extend from the ground to the wall, 300mm higher than the ground, and the height of the waterproof layer on the bathroom wall should not be less than 1800mm.

If you still have questions about decoration, environmental protection, home decoration pollution, home design and layout, etc., you can consult Litian, and all decoration problems can be answered for you!