The renovation of the old epoxy floor paint refers to a series of construction treatments after a certain period of use or after reaching its service life (referring to "How long can epoxy floor paint generally last"), which can make the ground refresh or change the original ground and become the ground with new use effect. When the old epoxy floor is damaged, it will weaken or throw away the maintenance of the concrete floor. It is easy to dust and dust. At this time, it is necessary to renovate the old epoxy floor. The following epoxy floor paint manufacturers will give you a detailed introduction of the old epoxy floor renovation and transformation methods. The old epoxy floor renovation and transformation methods mainly include the following steps: 1、根除旧环氧地坪。关于不一样类型的环氧地坪漆(参考《地坪漆的种类有哪些?有何不同》)要依据实际情况进行施工，可是第一步是一起的，就是运用专业的环氧消磨设备先将旧的地坪悉数根除洁净。
1. Eradicate old floors. Different types of epoxy floor paints (refer to "What kinds of floor paints are there? What are the differences") should be constructed according to the actual situation, but the first step is to use professional epoxy wear and tear equipment to clean the old floor.
2. Cleaning grease scale. When it is found that there is oil pollution on the ground (refer to the method of removing oil pollution on the ground before the construction of floor paint), the first thing is to eradicate and clean the oil pollution. It is advocated that degreasing and deoiling should be carried out 2-5 times in succession according to the actual situation. After the appearance is clean, the new floor will be constructed.
3. Crack disposal. Cracks often occur because of poor construction skills or questionable information. When cracks are found in the old floor, cracks should be disposed of first. The cracks in the base can be cut out into V-grooves by cutting machine, and then the impurities in the V-grooves can be eradicated and cleaned. The special repair epoxy mortar data can be poured into the grooves to make them flat with the base. (Refer to "Treatment Method of Expansion Joint before Construction of Epoxy Floor Paint".
4. Disposal of pits. Holes will seriously affect the leveling of the ground, so it is advocated that the ground should be polished with a grinder first, then the hollow areas of the floor should be knocked out or eradicated, and the holes should be repaired with high-strength cement or mortar.
5. Paint the primer with enough amount, usually 0.15kg-0.2kg.
6. Coating in painting can be used as coating in mortar when the ground condition is not good. Solvent-free coating can be mixed with quartz sand, and the usage is about 0.25 kg.
7. Brush putty, mix with powder in solvent-free, seal the fine hole of mortar layer, do not calculate thickness, use about 0.2kg;
8. Paint epoxy topcoat, can be coated with epoxy self-flow surface paint, ordinary epoxy topcoat; Paint twice, full film, strong covering force, good hardness and wear resistance, the use of ordinary topcoat 0.3 kg, self-flow surface paint about 1.0 kg.
标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工