Before the construction of epoxy floor paint, it is necessary to carry out some management on the plain ground. What is the effect of this? The thickness of epoxy floor paint is more than 5mm, and the strength of epoxy floor paint is just a polymer floor paint covering the concrete plain ground, but after the actual force is still applied on the plain ground, the adhesion of epoxy floor paint is not close to the plain ground. Separable, if do not implement the base management, the adhesion of the base will be greatly reduced, affecting the quality of epoxy floor and service life.
Epoxy floor for the epoxy floor paint construction of the plain management we make the following analysis: concrete land, surface treatment and plain ground defect repair, including concrete plain land quality assessment, defect repair, routine surface management and other hub.
Before the construction of epoxy floor paint, the construction staff should first take charge of the soaking humidity, saturation and level of the plain ground. The concrete strength should not be strengthened. The old floor must be saturated and coated by acid, alkali or other chemicals. The plain ground has been watered. The adhesion of the epoxy floor paint to the grindstone or other infections is unique or smooth.
Epoxy primer with low solvent, low viscosity and affirmative penetration should be used to coat the epoxy floor paint. Large and dust-blocked cracks must be found in the application of epoxy floor paint. Epoxy floor paint primer is made of medium and low molecular weight epoxy resin without solvent, low viscosity, strong penetration and high adhesion. The application of the primer must be saturated and the amount of primer should be average up to the standard. After the epoxy primer is dry, the uneven or damaged ground should be repaired.
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