Paint common sense: new house wall has crack? Don't panic, teacher Fu told you how to do it in 10 years

Core tip: the reason of cracks in new brush wall 1 Originally, there were small cracks in the wall, and the wall brushing workers did not do a good job of special treatment The main reason for this is that the workers did not complete the specific processing procedures and were anxious to finish the work quickly 2 The quality of the paint is not good, or the paint has been diluted The quality of the paint is not good There's nothing to say If it's diluted too much, it may be because the decorators want to cut corners 3 Opening windows for ventilation will lead to premature drying of paint, resulting in cracking of walls Sometimes industry Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Paint Home News: the new brush wall cracks cause 1, the original wall has small cracks, the brush workers did not do a good job of special treatment The main reason for this is that the workers did not complete the specific processing procedures and were anxious to finish the work quickly 2 The quality of the paint is not good, or the paint has been diluted The quality of the paint is not good There's nothing to say If it's diluted too much, it may be because the decorators want to cut corners 3、 Window ventilation will lead to premature drying of paint, resulting in cracks in the wall Sometimes the owners are too kind When they see the hard work of the decorators and the strong taste of the room, they are kind enough to open doors and windows for ventilation, but this is wrong Corresponding treatment method 1 If the wall itself has cracks, if it is a load-bearing wall, it may be that the putty is too thick during construction or the putty is not dry in a short interval; at this time, the original workers should be found to remove the original base putty and paint, and then the base treatment should be carried out again, and then painting If it is not a load-bearing wall or the crack is not serious, the wall should be pasted with cloth first, and it is better to paste the glass silk cloth or Doubao cloth fully 2 For the paint quality is not good, of course, choose a good quality paint Some workers steal work and cut materials in the construction process They will use too much water to mix the paint, resulting in the loss of the original tension of the paint Such paint will crack soon after it is painted 3 After the wall is painted, some owners feel that the smell of the room is too strong, so they open the doors and windows for ventilation This is taboo! Do not ventilate the wall which has just been painted too early Do not ventilate it until it has dried naturally Otherwise, the paint will dry too fast, which will also lead to wall cracking After reading these, I don't know if everyone understands it? 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,