Coating material selection | home waterproof how to do? You should pay attention to these problems

Core tip: Home waterproof project is an important part of home decoration If there is a problem in the waterproof project, it will not only affect the effect of the whole decoration, but also bring endless troubles to people in the future life So, in the process of decoration, what waterproof problems need attention? First of all, we should have a basic understanding of family waterproof It refers to the general term of waterproof common sense, waterproof materials and waterproof technology related to family life, which is applicable to the waterproof, moisture-proof treatment and solution of water leakage problems during family decoration But the waterproof project mainly consists of the following steps 1 The grass roots should be treated first Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Home of paint news: Home waterproof project is an important part of home decoration If there is a problem in the waterproof project, it will not only affect the effect of the whole decoration, but also bring endless troubles to people in the future life So, in the process of decoration, what waterproof problems need attention? First of all, we should have a basic understanding of family waterproof It refers to the general term of waterproof common sense, waterproof materials and waterproof technology related to family life, which is applicable to the waterproof, moisture-proof treatment and solution of water leakage problems during family decoration But the waterproof project mainly consists of the following steps 1 The grass roots should be treated first Remove the original decoration materials, clean the floating soil and cement, and make the surface flat and dry 2 Apply waterproof coating Brush a layer of modified asphalt, a layer of glass cloth on the base course for waterproof treatment, and then brush again Finally, brush a layer of paint on the second layer of glass cloth, and the waterproof treatment is completed The waterproof coating shall be brushed evenly, and the glass cloth and waterproof layer shall be sealed tightly, otherwise the waterproof effect will be affected If you choose polyurethane as waterproof coating, you don't need to add glass cloth generally, as long as you brush 2-3 times repeatedly Because polyurethane coating itself can form elastic protective film, which has certain tensile resistance 3 The test of "water shielding" is an important test method to test the indoor waterproof quality After the completion of the waterproof project, the door and the water outlet shall be sealed, and the indoor water storage shall reach a certain liquid level height If the liquid level does not drop significantly within 24 hours, it is qualified After the completion of the "water covering" test, another layer of cement mortar protective layer shall be made on the waterproof coating layer, taking care not to damage the prepared waterproof coating layer After the cement mortar protective layer is dry, it can be paved with wall tiles or sprayed with paint for normal decoration In addition, it should be noted that in the process of making the ground waterproof, the waterproof coating and glass fiber cloth should be brushed to the wall 20-30cm away from the ground to prevent the leakage of the connection between the wall and the ground, so as to form a closed and solid overall waterproof layer For the kitchen and toilet where there is a great possibility of water leakage, it is necessary to brush the waterproof coating to the wall 1.8m or full wall to prevent the wall from leaking Only in accordance with the above requirements for the construction of home waterproof works, can we avoid the impact of water leakage on our daily work and life Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,