The aim of the course is to give the fundamental knowledgments about the kind of the inorganic high temperature coatings to the students from the speciality “Inorganic Chemical Technology” from the speciality “Silicate Technology”. It will be learn the rules for the receiving of the inorganic coatings on the hard coaster. The main accent will be about the silicate coatings (silicate enamel and glass coatings with technical applications).