CT174 Ceresit Silicate-Silicone Render is a combination of silicate plaster and silicone plaster to best utilise their good features. It is vapour permeable, and has low absorbability and is dirt resistant. CT174 is used for making thin layer plasters on concrete substrates, traditional plasters, gypsum substrates and chipboards, gypsum cardboards, etc. We recommend the application of the plaster CT 174 as façade plaster within complex system of warming walls of outside buildings Ceresit Ceretherm ETICS (External Thermal Insulation Composite Systems) with the application of EPS boards (Expanded Polystyrene boards) and mineral wool. In case of intensive dark colours, the material application should be limited to small areas, e.g. architectural details. Plaster CT 174 is protected form biological paralyses, e.g.