coating construction is how to ensure the quality of coating construction

. After the decoration of today's room has been completed, many people are showing it. The newly decorated room often has phenomena such as wall powdering and discoloration. The frequent occurrence of these phenomena is partly due to engineering misconduct. Therefore, for the owners, to control the key points of the coating project, we need better supervision to ensure the quality of the project. Today, let's take a look at the specific contents of the key points of the coating project.

1, free choice of base treatment and auxiliary materials The coating will be treated at the base before the painting process. If the basic treatment of the coating is very poor, the coating will be easy to crack and crack after brushing. And the grass-roots treatment, will inevitably use putty powder, adhesive, cement mortar and other decoration auxiliary materials, decoration auxiliary material quality and quality, to a certain extent, will negatively affect the quality of the wall ground base treatment, as well as the effect of paint brushing.

2, the primer should be used and applied before the primer is applied. It is necessary to prevent the wall surface from mildew and discoloration, and to ensure the adhesion between the topcoat and the wall surface, so as to improve the quality and effect of the coating. Especially for the decoration of new houses, the painting of wall primer is not required. And people in the primer brushing, we must pay attention to the quality of the primer, inferior primer, which not only can not ensure the waterproof and anticorrosive wall, but also lead to the coating in the brush again after cracking, fast phenomenon.

3. The misallocation of paint is also a major factor in the pulverization and cracking of paint again today. Therefore, when people carry out coating engineering, they should pay attention to whether the blending and dilution of the coating conform to the specifications, and whether the heating is evenly distributed.

4. The engineering environment of paint In rainy and humid weather, it is better not to apply paint. Otherwise, the paint will not need to be dried for a long time after the painting has been completed, thus negatively affecting the painting effect of the paint. In the engineering environment that is too high or too low, there is no need for coating work. Too high temperature will make the water in the coating shrink quickly, resulting in cracking and cracking of the coating, while too low temperature will make the coating cure again, resulting in uneven coating often appear when brushing, thus negatively affecting the quality and effect of the coating project.

5. The quality of the coating purchased is the most important point that negatively affects the coating project. People in the purchase of paint products, do not need to covet cheap, and the purchase of the use of inferior paint. Inferior coatings not only ensure the quality and safety, but also after the decoration project, it will be very easy to crack, fade and change color. As a result, the quality and effect of the coating project is very poor, and the phenomenon of new projects is needed, which makes people spend more on decoration.

To understand the key points of the coating project, it is necessary to effectively supervise whether the construction personnel's project conforms to the specifications, ensure the effect of the coating project, and prevent traps in the decoration. The above is the specific content of the key points of the coating project, for people's reference.