Stone paint construction common problem how to do? Fujian KeBao paint taught you how to solve

Stone coating is the most popular exterior wall coating. Its energy-saving, environmental protection, lifelike, and cheap, to win the favor of consumers. However, stone paint without faults? In fact, it isn't! Stone coating easy due to the improper operation or product quality problems appear all sorts of coating defects. Next, ke fort coating to teach us how to deal with the common problems of construction stone coating. Any sandblast the sandblast cause the loss. Sandblast is normal phenomenon, but through the construction can be controlled in appropriate range. Gravel gradation inappropriate, improper operation, paint easily lead to improper consistency sandblast. Matters needing attention according to the viscosity of construction products, building air pressure in the judgement, the method of construction personnel, etc. Suggest an coating rate test before the start of the project. Gravel gradation should be performed according to certain series than, caliber and pressure of the spray gun should be adjusted, coating consistency should be adjusted according to the specifications. Spraying and paving construction process, uneven thickness of paving. In addition, the little stone paint and too thin film can also lead to spread out. Under the influence of ph at the grass-roots level, if the ph value is more than 9, will lead to blossom. Note strictly carry out the normal dose construction, do not cut corners. Suggestions in the process of spray spray diluted multiple times, formed many times can avoid flowering. Strict control at the grass-roots level of ph, and the back cover, alkali resistant seal primer to prevent precipitation alkaline substances. Color difference phenomenon reason coating used in inferior tool is easy to cause the color difference. Bad coating tools can result in uneven coating thickness is not uniform, resulting in color. Due to the general use of natural stone coating colour sand, affected by objective factors of natural raw materials, different batches of stone coating in the process of production easy slight color difference. After construction, metope color difference will be enhanced on the vision. Due to uneven mixing and diluting inconsistencies and construction methods, brush the metope of the same batch products will appear off color problem. Note use high quality spray tools, to avoid uneven spraying and uneven thickness. Different types of products in strict accordance with the special construction tools, different products are not allowed to use the generic unified construction tools. For the same building, try to provide the required product at a time. If partial delivery needs at different times, negotiate with the manufacturer to prepare the color sand material, to reduce the raw material of off color. Suggest using the same material, with the same people to build the wall. Whole metope should be top-down, coherent, and avoid the old and new color due to intermittent construction. Surface effect and matte effect will produce sensory differences. Backlight and is under the condition of certain colors, direct sunlight and refraction of light color difference. Color difference fixed: after a wall construction, as far as possible in engineering decoration keep several barrels with batches of product to repair the defective wall, decorate in order to avoid color difference. These are KeBao building materials to teach us how to handle the stone coating construction of common problems. After reading this article, the construction method of external wall stone coating you learn more? I hope this article will be helpful to you. Interested in stone coating friend can read more about the stone paint the wall really stone paint mainly contain what part? 2019 KeBao paint tech-oriented explanation 'of content.