Zhongshan Epoxy Floor Coating System is divided into several layers

First and second floor coating system：

1. Selection of materials and features: Sealing primer and solvent-free epoxy self-flowing flat coating, quartz sand sealing primer are mostly made of solvent-free type, with good permeability and sealing; this solvent-free epoxy self-flowing flat coating is usually made of rings Oxygen resin, curing agent, color and additives, etc., do not contain or contain fillers, but after mixing A and B at the site, a certain proportion and particle size of quartz sand (powder) must also be added to the yttrium paint slurry. After the squeegee was troweled, the surface defoamer and leveling aid were further rolled with a nail roller

2, construction points: because of the second molding, so this method in the uneven ground to do a thin self-leveling, the need to repair and level the ground first, otherwise flat after construction is not good; Second, the closed primer must be able to guarantee complete Closed substrate porosity; Third, the nail roller must be used. 3. Main features: This type of construction method is mainly used or recommended by foreign-funded floor coating enterprises (especially European and American companies), with few construction procedures, short construction period, and relatively good quality control, but the material cost is high (main surface coating dosage Large) is especially suitable for base materials with high flatness.

Second and third layer coating system：

1. Selection of materials and characteristics: Compared with the two-layer coating system, a self-leveling middle coating is mainly added to the coating. It can be coated on the spot after filling with A and B materials, or it can be a well-produced self-leveling coating. A and B are mixed after mixing, but the materials used are different. In addition, the method of using two layers of self-leveling paint instead of self-leveling paint can also be classified as such (but two thin paints are not as thick as one coat, so the two coats are rarely used. ), but the unit price of self-leveling paint is much higher than the price of self-leveling paint.

2. Construction points: The construction is relatively easy, because the self-leveling process is applied twice and the flatness is greatly improved.

3. Main features: Compared with the two-layer coating system, this construction method has lower material costs and better control of construction quality. Of course, the thickness of the surface layer is reduced.

Three or four or more coating systems：

1. Selection of materials and features: Compared with the two- and three-layer coating systems, the middle coating is mainly a flat-bottom scraper blade-scraping process. After scraping the mortar, the putty is scraped, and the thickness is determined according to the thickness requirements. While leveling the ground, all aspects of the coating material of the intermediate coating are reduced. The top coat is directly coated with a solvent-free epoxy self-flowing flat paint A and B after mixing, without using on-site filler, the amount of top coat can be controlled between 0.8-1.2 KG/M2.

2. Construction points: The construction process is more numerous, the construction period is long, and the labor cost is higher.

3, the main features: This method and the two-tier, three-tier coating system compared to the lowest material costs, so the construction method is the mainstream.

The construction method of Zhongshan Epoxy Floor Paint must be carried out in accordance with the above steps during the construction, bite the construction features and construction points on each step, and should not be used, otherwise it will affect the construction quality of the floor paint.