Ceramic tiles for flooring of building; Concrete flooring blocks; Flooring (Parquet); Flooring compounds of synthetic resins; Flooring made of cork; Flooring made of wood; Flooring of plastic materials for building; Flooring of reinforced plastic materials for building; Flooring screeds; Liquid foundation surfacing materials for the coating of flooring; Non-metallic blocks for use in flooring construction; Non-metallic building materials for flooring; Non-metallic flooring; Non-metallic flooring blocks; Non-metallic flooring boards; Non-metallic flooring components; Non-metallic flooring materials; Non-metallic flooring panels; Non-metallic flooring tiles; Non-metallic jointless flooring materials; Parquet flooring; Plastic flooring materials; Polystyrene flooring materials; Polystyrene flooring materials for use in construction; Polystyrene flooring materials having insulating properties; Polystyrene in situ moulds for concrete flooring; Resinous flooring materials resistant against steam; Sands for use in preparing flooring compositions; Tile floorings, not of metal