External wall really stone paint falls off, who is wrong?

True stone lacquer is a kind of true stone paint, vivid granite texture, to fully demonstrate the natural stone texture effect. In general, really stone paint is weather resistance and waterproof, stone material is suitable for all kinds of weather conditions. Generally speaking, the service life of 10 - 15 years. But now many true stone lacquer is often short of actual standard, lead to really stone paint falls off, white, yellow, wait for a phenomenon. So what factors caused this phenomenon? Outside the wall really stone paint chipped, the reason is? 1 really stone paint falls off four factors. Human factors really stone paint have their own a set of strict construction technology ( Such as primer and back cover) 。 Therefore, although really stone paint quality is very good, but if the site construction personnel lack of experience, low quality, bad for really stone paint construction skills to master, will to a certain extent, affect the overall effect really stone paint. 2. Really stone paint inadequate or poor product quality. At present, the market really stone paint coating is mind-boggling. Found some cheap and low-quality coatings on the market, has exposed many fake and inferior products on the market, led to the use of the user did not achieve the desired effect. 3. Building problem really stone paint itself has a set of strict construction process. Then, in the true stone paint before construction, construction on the surface of the grass-roots grass-roots should level off, clean, good strength. The new wall should be carried out in a month before the construction. Old wall should be renovated. Before construction, the basic unit should level off, to remove loose flaky surface, dust, grease and other impurities. Many people often ignore the process, and direct the construction, if the base is not firm may lead to fall off, in fact is the most common cause of really stone paint falls off. 4. The weather and temperature factors absolutely impossible due to bad weather and low temperature construction. Handle 1 really stone paint falls off. Really stone paint, empty drum and loss is related to the underlying process. Nonuniformity is caused by the non-uniformity of the underlying process. Hollow out the problem is caused by the bottom ballooning, which makes true stone paint feel puffy. Therefore, before spraying really stone paint, the underlying must undergo the appropriate treatment. In addition, the coating must be coated with a special primer before really stone paint, such ability can alkaline and moisture proof. Remove uneven, hollowing out, until not be removed, then remove dust brush seal primer, again after being primer is dry scrape waterproof putty leveling, finally spraying really stone paint. Inflation is often associated with base material. The poor quality of putty powder, improper handling before construction. This will happen. 2. In the construction of true stone lacquer is, there are many details need to pay attention to, especially for large projects, in these little details can't go wrong. To avoid uneven, empty drum, fall off, if appear to timely rectification, in order to guarantee the quality of the whole stone paint engineering. 3. For really stone paint shed empty drum, the most important thing is: to properly handle at the grassroots level at the grass-roots level surface to remove dust and other viscous substances, bump is partly broken grinding smooth, empty drum part to cut off, to plaster, reperforating flat after drying, metope smooth, line to be straight, in line with the requirements of the acceptance specification. In addition, should be carefully selected good adhesion qualified stone lacquer putty and quality products, and strengthen construction personnel technical training.