It is a high-quality thin plaster is pre-mixed, dispersion and silicone-binder, containing quartz and other mineral filler/extender, fiber reinforcement and property enhancement additives in bucket. Due to its silicone resin content, the product has a high vapor permeability and is less susceptible to dirt; resistant to flue gases, alkalis. It is washable. It also contains antifungal and algae additive.