How to prevent frosting of exterior wall imitation stone paint by brushing petrochemical.

The main reasons are: high moisture content at the grass-roots level; The alkalinity of the base is large and the bottom is uneven; Uneven coating thickness; Uneven mixing of building materials and a large amount of water will cause the coating to frost.

As the saying goes, three-part paint and seven-part construction, all kinds of problems about imitation stone paint, the reasons are more complicated, not necessarily one symptom is one reason. In addition to the unqualified product quality, there may be other reasons, such as putty layer construction and maintenance, primer construction, spraying construction methods, etc., which will have an impact on the final coating effect.

In order to get high-quality painting effect, it is natural to use high-quality paint, complete technology and standard construction methods. Only by not cutting corners and standardizing construction can the coating effect be guaranteed to the maximum extent.

The concrete construction process is as follows: wall inspection-base surface treatment-putty batch scraping-putty solidification-roller coating primer-marking and dividing-intermediate coating construction-main material construction-genuine decoration-self-cleaning paint.