Epoxy self-leveling construction process
Base surface treatment. Before the construction of epoxy self-leveling floor, the base surface needs to be treated first, including checking the flatness, strength and moisture content of the base surface. For the oily base surface, it needs to be sanded and removed to ensure that the base surface is clean, dry and solid. For the uneven base surface, it is necessary to fill, polish and other treatments to ensure that the base surface is flat. At the same time, it is necessary to check the moisture content of the substrate, and if the moisture content is too high, it needs to be dried.
Primer application. Primer is an important part of epoxy self-leveling flooring, and its main role is to seal the base surface, enhance adhesion and increase the thickness of the coating. When applying the primer, it is necessary to mix the primer material evenly according to the proportion of the manufacturer's instructions, and then apply it to the treated base surface, and use professional equipment for roller coating or spraying. After the primer is applied, you need to wait for it to dry.
Medium coating construction. The middle coating is the coating of epoxy self-leveling floor, which is mainly used to improve strength, fill gaps and increase the thickness of the coating. In the construction process, it is necessary to mix the primer evenly according to the proportion of the manufacturer's instructions, and then scrape or roller coat to make it closely combined with the primer. After the application of the primer is completed, it is necessary to wait for it to dry.
Putty layer construction.
The putty layer is one of the surface layers of epoxy self-leveling flooring, which is mainly used to improve wear resistance, anti-slip and aesthetics. During the construction process, the mortar material needs to be mixed evenly according to the proportion of the manufacturer's instructions, and then scraped or sprayed. After the putty layer is applied, the surface is smoother.
Topcoat layer application.
The topcoat layer is the final coating of epoxy self-leveling flooring, which is mainly used to improve aesthetics, weather resistance and anti-pollution ability. During the construction process, it is necessary to mix the topcoat materials evenly according to the proportion of the manufacturer's instructions, and then scrape or spray them in batches. After the topcoat layer is applied, it needs to wait for it to dry.
In a word, the construction technology of epoxy self-leveling floor includes base surface treatment, primer construction, middle coating construction, mortar layer construction, topcoat layer construction, light collection and maintenance steps. In the construction process, it is necessary to pay attention to the details of each step, such as the mixing ratio of materials, coating methods, drying time, etc. At the same time, it is necessary to adjust and deal with it accordingly according to different substrate conditions and coating requirements. Only in this way can the quality and service life of epoxy self-leveling floors be guaranteed.