What should I do if the colorful paint is cracked and deformed?

China Paint Online News Information
There are many reasons for the cracking and deformation of colorful paint on the wall, such as the quality of the wall paint but off or the construction quality but off will have cracking deformation phenomenon, so many paint cracking deformation how to do?causes the cracking and deformation of the colorful paint of the wall:
1. If the surface of the bottom layer is too smooth, the bottom layer is not polished enough in place, it will lead to poor adhesion between the layers, peeling;
2. When the cement floor was not completely dry, the PH value was greater than alkaline.
3. Primer does not match or poor matching will lead to not obvious bite bottom, serious paint will crack, if the temperature and humidity changes, the expansion coefficient of the outer layer will also lead to cracking.
4. The surface is uneven and contaminated with oil, moisture or dirt. There will also be cracking.
. If there is no dry paint, the first layer of paint past thick and uncooled and painted a second time, etc. will also lead to cracking of the paint.
6. The construction environment is not ideal, the temperature, temperature difference and humidity are unstable, it will be caused by hot and cold telescopic, cracking.how to avoid cracking and deformation of the colorful paint on the wall:
1. The cement bottom should be completely dry. The PH value is controlled below 8 and is closed with an anti-alkali primer.
2. Choose the matching primer and finish.
3. The surface is flat and there must be no oil, sewage or dirt.
4. The surface should be thoroughly dried before the next brush can be carried out.
5. Construction in a stable environment.
is a modern home decoration of the necessary works, each construction must go through a rigorous construction process, in order to make home decoration a lot of light.
。