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How to correct a better construction for external wall really stone paint

by:Opal     2021-01-18
Exterior wall really stone paint construction quality directly affect the overall architectural style and aesthetics. We need to understand the influencing factors on the quality of the outer wall really stone paint construction, to avoid these unnecessary problems, practical operation and the construction of the right to make the wall really stone paint more effective. Exterior wall coating engineering problems of construction, the emulsion quality caused by low quality problem of 25. 6%, the system is not mature of 18. 7%, the unreasonable design of 23. 3%, the unreasonable construction of 30. 4%. Therefore, standardization of building external wall really stone paint project is of great significance. So how to guarantee the construction quality of external wall really stone paint? 1. The influencing factors on the quality of the outer wall really stone paint construction in the first place, to understand the influencing factors on the quality of the outer wall really stone paint construction, to avoid these unnecessary problems, can effectively improve the construction quality of external wall really stone paint. KeBao found the influencing factors on the quality of the construction is the following: 1. Construction schedule pressure or hastily mentality. 2. From other types of work during the period of crossover operation, result in color difference or compensation after defects; 3. Construction process, construction is not in conformity with the specification and construction process; 4. Material quality can not meet the requirements or do not conform to the product preparation procedures; 5. Affected by the dust or the weather; 6. Careless management personnel, technical disclosure is not clear, there is no specific technical scheme, operation personnel technical level is low, the sense of responsibility is not strong and so on. 1. Construction, scaffold should be away from the wall to 30 cm, lest affect adornment effect. 2, don't spray parts and objects, separated with baffle or paper; 3. Construction temperature should be higher than 5 ℃, wind power is higher than the level 4 when construction is not allowed. The coating should be spray for 24 hours, to avoid the rain and snow; 4. Oily primers and paint is flammable solid. It is strictly prohibited to fireworks during the construction. Water construction process, it is strictly prohibited materials. Therefore, the use of waterborne primer not only eliminate the fire hazards, and to reduce the air pollution. 5. When the temperature is lower, the same wall should exist at the same time, or even after a long time to build the same, also can appear a slight color difference. 3. The influence of external wall temperature really stone paint construction? In addition to the above precautions, coating environment adaptability in the construction of exterior wall coating plays a vital role. 1. And really stone paint drying temperature and state is directly related to the film. When the temperature is too low, it is difficult to curing and drying curing coating and chemical physics curing coating, and when the temperature is too high, it is easy to appear many coating defects. 2. Temperature has obvious influence on really stone paint viscosity. If the temperature is too low, really stone paint viscosity will become too high and cannot be used. Too high temperature will shorten the chemical curing coating in the mixed use of time, so it will be gelation, and hard to use before finished. In addition, if the temperature is too high, fast solvent evaporation, brush brush difficulties and causes obvious grain, application and easy to produce dry spray phenomenon, due to solvent evaporation too fast, also can cause foaming coating, new construction coating defects such as skin wrinkling. Good exterior really stone paint brand not only really stone paint with high quality products, and mature product system, the design is reasonable. Cobalt coatings with scientific planning and strict construction technology make building external wall is more outstanding.
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