Now when we enter the underground garage, we will find that the ground is very smooth and bright, mainly because of the effect of epoxy floor. Epoxy floor has many different kinds and advantages, and is widely used in major factories, underground garages and other places. Although the overall effect of epoxy flooring is very good, if we do not pay attention to some details during the construction, it will also affect the effect of epoxy flooring. Next, we will talk about the painting methods after the prime treatment.
1. Primer painting: first mix the component A evenly, and make it according to the proportion of component A and component B: mix evenly, then construct with scraper or drum.
2. Medium coating; after the primer is dry, it can be applied once after scraping twice to fill the hole in the floor. After completely drying, it can be scraped twice again to increase the thickness of the coating and improve the compressive capacity.
3. After the Mid-coating is completely dried, the knife marks, irregularities and particles produced by batch coating are polished by grinding machine and sandpaper, and cleaned by vacuum cleaner.
4. Rolling finish: After the top paint is proportionally blended, the floor is evenly rolled once (sprayed or brushed) by the rolling method. If necessary, the second coating can be rolled. The method is the same.
5. Mix the protective agent evenly and apply it to cotton or cotton mop. Uniform and no residue required. At the same time, care should be taken not to have sharp objects scratching the ground.
In order to improve the effect of epoxy flooring, besides painting methods, other factors should be paid attention to, such as poor site closure and inappropriate cross-construction, which have prevented the occurrence of particle scratches and other phenomena; materials should be used within 30 minutes after mixing, and the painting interval should be 12-24 hours. When sand or other impurities are found during coating, they should be removed immediately; when the ground is not dry, it is strictly forbidden to enter the site.
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