RG JIAYE® RGC-OS Organic Silicon Waterproof Coating is a new type of high-efficiency waterproof material formed by emulsification of organic silicon as raw material. After it is sprayed (or painted), after the building's exterior wall is dried, when the water is blown on the building or in the case of humid air, the water droplets will naturally fall down and prevent moisture from entering. At the same time, the building dust can be washed away, so as to prevent the inner wall from being damp, the outer wall clean and the water purifying. For colored exterior walls, the film also serves as a color retention.