As we all know from the construction of epoxy flooring, we have to carry out base treatment before the construction of epoxy flooring paint, and different base surfaces will make the effect of epoxy flooring different. We have come into contact with many grass-roots floors, but not all of them are suitable for epoxy floor paints. Among them, concrete, cement mortar, terrazzo and so on are common. These three are the most common ground floor when we build epoxy floor paint.
Next we will analyze these three kinds of ground base, to see what kind of ground base is more suitable for epoxy floor paint painting.
01 cement mortar floor
Cement mortar ground base is made of cement and river sand. It can be used to fill the rough surface of concrete.
The selected river sand particles are much more meticulous than the large particles selected for the concrete ground base, so the ground made is more flat.
However, special attention should be paid to the proportions of cement and river sand in the construction of base course. Otherwise, it will easily lead to poor ground strength, ashing, hollowing and cracking of epoxy floor.
02 concrete floor
Concrete ground base is a basic material made of aggregate mixed cement with large grains of stone.
If we want to make epoxy floor paint directly on it, we need high technology to make epoxy floor paint smooth and smooth, the amount of use is large, and the cost is high.
But in the construction of the treated concrete ground base, the defects of the coating are less, durable, and its service life is longer. It is the most common ground base in the construction of epoxy floor.
03 terrazzo floor
The terrazzo ground base is a mixture of cement and stone and then hardened by water construction. The ground is ground by mechanical grinding. The terrazzo ground neutralizes the advantages of concrete ground base and cement mortar ground base.
The terrazzo ground base is not only hard and wear-resistant, but also smooth and smooth. It has become the most ideal ground base material. Moreover, the surface is more durable after being treated by the sealing hardener.
The quality of the ground base determines the quality and service life of the epoxy floor. Therefore, in the construction of the epoxy floor paint, it is necessary to check the ground base to ensure the effect of the epoxy floor coating.
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