How to waterproof the bathroom? What are the waterproof materials for the bathroom?

Before waterproofing the bathroom, you need to choose good quality waterproof materials, so as to effectively avoid the wall from falling off. After all, once the wall falls off, the waterproof effect will be greatly reduced, seriously affecting the overall waterproof effect. When waterproofing the bathroom, check whether the waterproof material at the joints is properly applied, and the joints between the floor and the wall. JS composite waterproofing can be directly applied on the base layer, and of course it can also be mixed with other ingredients, such as cement. Its raw materials are relatively simple, so it is the most economical of all waterproof materials. Everyone can choose freely according to their own situation.

Contents of this article

1. Can I do bathroom waterproofing myself?

2. How to waterproof the bathroom

3. What are the waterproof materials for bathrooms?

Can I do bathroom waterproofing myself?

1. You can waterproof the bathroom yourself.

2. Waterproofing needs to be constructed in a dry environment, and the waterproof paint must be applied evenly without missing any spots. At the same time, the height of the wall must be kept consistent to ensure that there will be no problems with waterproofing.

3. If you are not very familiar with waterproofing construction, it is best to ask professionals to do it.

Before waterproofing the bathroom, you need to choose good quality waterproof materials, so as to effectively prevent the wall from falling off. After all, once the wall falls off, the waterproof effect will be greatly reduced, seriously affecting the overall waterproof effect.

How to waterproof the bathroom

1. Clean the bathroom and ensure that the bathroom environment is dry. Then apply the first coat of waterproof coating. The brushing height must be consistent and no areas should be missed. After the first coat of waterproof coating is dry, apply the second coat of waterproof coating and lay the protective layer on the surface of the waterproof coating. Finally, conduct a water-tight test to check for leakage.

2. When carrying out bathroom waterproofing construction, you should check whether the bathroom floor is flat. If the bathroom floor tiles need to be replaced, after removing the original floor tiles, you need to use cement mortar to level the floor. Make sure the floor is flat before carrying out waterproofing construction to avoid leakage due to uneven application of waterproof coating.

3. When waterproofing the bathroom, check whether the waterproof material at the joints is properly applied, and the joints between the floor and the wall. In addition, the treatment of the bathroom wall is also very important. The height of the waterproof coating on the wall needs to reach about 30 cm to prevent water from penetrating the wall.

4. After the waterproofing construction of the bathroom is completed, all the drains in the bathroom need to be blocked, and then a 25-centimeter-high barrier is built at the exit of the bathroom, and water is released in the bathroom. The water height needs to be about 20 centimeters. Check whether there is any leakage.

What are the waterproof materials for bathroom

1. Polyurethane: The waterproofing of this material is black and has natural leveling, so it has good extensibility and can effectively overcome the leakage problem caused by cracking of the base layer. The waterproofing operation of this material is relatively simple and non-toxic and harmless. Many people also use it to deal with roof leaks.

2. JS composite waterproofing: The waterproofing material of this material is in the form of a white emulsion, and the color can also be adjusted according to the actual situation on site. This is the biggest advantage of this material. JS composite waterproofing can be directly brushed on the base layer. Of course, it can also be mixed with other ingredients, such as cement. Its raw materials are relatively simple, so this is the most economical of all waterproofing materials.

3. Cement-based penetrating crystallization waterproof material: The price of this type of waterproof material is slightly more expensive. It can be directly applied in a humid environment and has a very long service life. Cement-based penetrating crystallization waterproof material belongs to a type of waterproof material within the construction standards.