The tutorial is devoted to the technology of traditional clay-based building materials, which allows molding products in various ways, and after drying and firing, ensure their unique durability and durability. Components of ceramic raw materials, testing of clay materials and modern methods of manufacturing various materials and products are considered in detail. Information on aluminosilicate systems, state and melting diagrams are provided. Fuel combustion processes and methods of heat transfer during drying and firing, thermal control, processes and devices of building ceramics are considered. Information on improving production efficiency and measures to reduce harmful effects on the environment are presented. Separately, methods for testing the properties of materials and products of building ceramics are highlighted.