The epoxy flooring with good quality can generally be used for 5 to 8 years, while those with poor quality will have defects or even damage within half a year. 40% of these problems are due to the use of poor materials or construction errors, while 60% are due to improper treatment of the foundation. It is understood that some businessmen mistakenly believe that I need to make epoxy flooring, so the base will hardly have any impact, because the epoxy flooring will cover it, it will not be visible at that time, not dealing with the base can save time and money. This idea is very wrong, because the thickness of epoxy floor is only 1-3 mm. Its main function is to protect and decorate the concrete floor. Even the epoxy floor with the best strength and adhesion can not withstand the pressure of load, but the concrete itself can withstand the pressure. 有一些不法商家，为了赚钱，不理会地面的好坏，只要求以最低价格做出地面就可以了。更有一些不专业的环氧地坪施工队伍，根本就不懂基面处理的标准和重要性，也不懂如何进行基面处理。这样便使得基面处理被忽略。
Some illegal businessmen, in order to make money, ignore the quality of the ground, as long as the ground is made at the lowest price. There are also some professional flooring construction teams who simply do not understand the standards and importance of foundation treatment and how to carry out foundation treatment. In this way, the base treatment is neglected.
Foundation treatment is the key to build high quality epoxy floor
Why do we need base treatment?
If the base treatment is not carried out, the following effects will be caused on the epoxy floor:
1. Dust is serious. There are a lot of sand and gravel on the plain surface, and the gravel represents that the plain ground is not solid enough and its strength is not up to the lowest standard C25 of the epoxy floor paint construction. The construction of epoxy floor paint on the loose plain ground will affect the adhesion between the floor paint and the base surface. Moreover, sand and gravel will also hinder the levelness of the floor, which will easily lead to delamination of the floor. Therefore, the loose concrete layer must be removed before the epoxy floor paint is constructed.
2. There are many pits and holes with different depths and sizes, which need to be cleared and filled to make up. Otherwise, after the construction of the ground, the place of the pit becomes empty and drum. When the high-impact operation is carried out, it is easy to make them. There are some faults on the floor.
3. The ground is easy to slip. Oil pollution is the most common condition in the plain land with oil pollution, which is the most important factor affecting the adhesion of floor coatings. Floor paint has penetration ability, and the coating can penetrate through small holes in plain ground, which improves the bonding skills between plain ground and floor paint. However, the existence of oil pollution closes the space of tiny holes, making the floor coating can not bond well with the plain ground, and the area with oil pollution is easy to fall off.
Therefore, dirty ground will affect its adhesion, epoxy floor coatings need to be treated before construction, so as to highlight the characteristics of epoxy floor coatings, and the floor to achieve smooth, seamless, bright and beautiful effect.
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