Nowadays, stone like paint (water in water, sand in water, stone like paint, etc.) has become the mainstream product of exterior wall paint, and the following construction problems have also become the focus of people’s attention
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How to make the exterior wall effect of products, especially the on-site marking, achieve the best on the basis of improving efficiency, is the concern of engineers and construction personnel
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Let’s talk about it Sum up a few on-site problems and share with you
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1
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Site selection if there is no designated proofing location on site, it should try to choose a place with a large number of people, and try to avoid the dirty place nearby and the place where it is difficult to walk to the sample
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Choose the position parallel to the visual angle, which should not be too low or too high
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Generally, the template is 0.5-1m above the ground, and the height is less than 2m, so that customers can clearly see the texture of the template
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2
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The bottom layer strength and smoothness shall be polished and leveled carefully after the putty is scraped in batches, and shall be fully watered and cured until it is hard, so as to avoid the corner peeling problem caused by insufficient bottom layer strength
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If it is the bottom layer prepared by the customer in advance, the strength and flatness must be checked first
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If it can not meet the requirements, the putty must be applied again
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3
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The collocation design of the overall effect is divided into line and main collocation, and the line should be smooth and clean
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The tape should be pasted before the putty is scraped
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Before the construction, we should know how many samples are sent and whether the amount is enough
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If the materials are insufficient, we should contact the business personnel in time to supplement the materials in time, or adjust the size of the sample according to the actual number of materials
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4
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The corners and lines are neat and parallel, and attention should be paid to the protection of cross pollution of different colors
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The vertical line must be vertical, and the horizontal line must be horizontal
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5
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After the completion of the coating quality template, it is necessary to check that the coating color and color points should be uniform, dry for 24 hours, and test the water resistance with water, so as to avoid showing unqualified samples to customers
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If there is another arrangement, it can be checked by the business personnel, but it must be well coordinated
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If it is found that the sample plate is damaged, remedial measures should be taken
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The problems like dirt that can be handled in time must be removed in time
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Thank you for understanding.
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