During the rainy season, there will always be a lot of house leakage. These small problems will greatly reduce the experience of living. In the final analysis, these are due to the decoration process to save trouble, waterproof problem is not handled properly. Home improvement waterproof construction is an important link to ensure the moisture resistance of the home structure. If it is not done well, many problems will easily occur after the stay. Waterproof treatment involves multiple links such as materials, design, construction, maintenance and management. Therefore, every construction link must be emphasized in the construction process of home improvement waterproofing. Next, let's stick it firmly and tell you about the waterproof construction process of home decoration!

During the rainy season, there will always be a lot of house leakage. These small problems will greatly reduce the experience of living. In the final analysis, these are due to the decoration process to save trouble, waterproof problem is not handled properly.

Home improvement waterproof construction is an important link to ensure the moisture resistance of the home structure. If it is not done well, many problems will easily occur after the stay. Waterproof treatment involves multiple links such as materials, design, construction, maintenance and management. Therefore, every construction link must be emphasized in the construction process of home improvement waterproofing. Next, let's stick it firmly and tell you about the waterproof construction process of home decoration!

1

24 hour closed water test

Closed water test is an important inspection method to test the quality of indoor waterproof, and it is also the first step of construction. Seal the doorway and the water outlet, and fill the room with water to reach a certain liquid level. If the liquid level does not drop significantly within 24 hours, it is qualified. After the closed water test is completed, the next construction can be continued. After the closed water test is passed, the next step of construction can be carried out.

2

Cement mortar to smooth the wall

After completing the closed water test, the base should be treated first. Remove the original decorative materials, clean up the floating soil and cement, and make the surface smooth and dry. This approach is to prevent the phenomenon of leakage caused by the inconsistency of the thickness of the waterproof layer in the future, and it is also an important step in waterproof treatment.

3

Leveling of ground and wall

 

Ground, wall must first use cement mortar to ground leveling, and then do waterproof treatment. After the ground is cleaned up, the polyurethane waterproof coating is repeatedly applied for 2 to 3 times. In this step, the same problem to pay attention to is to pay attention to the thickness of the coating, so that you can avoid the waterproof coating due to uneven thickness caused by leakage.

4

Root cleaning treatment at junction

The joint between the wall and the ground and the joint between the upper and lower water pipes are the places that are most likely to be ignored and prone to problems. These corners must be properly handled during construction, and waterproof coating must be applied in place. The upper and lower water pipes of the kitchen and toilet must also be well protected with cement, and polyurethane waterproof coating 10 to 20cm from the ground upward should be brushed. At the same time, the ground should be redone polyurethane waterproof, plus the original waterproof layer, the composition of the composite waterproof layer, in order to enhance the waterproof.

5

Do waterproof treatment

 

The last step of the construction is to paint it again on the grass-roots layer for home decoration waterproof construction treatment, and repeat the painting again after 2-4 hours of drying, so that the waterproof treatment is officially completed. Waterproof coating should be applied evenly, there can be no leakage, drum and fall off, otherwise it will affect the waterproof effect. If polyurethane is used as waterproof coating, it can be applied 2-3 times repeatedly. At the same time, a layer of glass cloth can be added to the yin and yang corners and the root of the pipe. The polyurethane coating itself can form an elastic protective film, which can improve the tensile resistance and enhance the tensile performance.

 

 

Seeing here, I believe everyone already knows the technical essentials of waterproof treatment. In addition to grasping the construction skills, the selection of high-quality waterproof materials is also a very important step. We have been focusing on the research and development and production of building accessories for many years. With science and technology as the core, we are committed to providing a full range of solutions for home improvement. We also have many excellent products in the field of waterproofing to meet various construction needs.

Product recommendation

The reinforced K-11 waterproof coating has the characteristics of weather resistance and waterproof, mildew resistance and corrosion resistance, water-based environmental protection, etc., which can solve the technical problems of home decoration waterproof with one key, so that there is no worries about waterproofing.