The COROFLAKE systems, used throughout the world and applied with airless spraying equipment, combine the chemical resistance of trowelled coatings with the simplicity given by spraying. They are based on vinyl ester and epoxy-novolac resins, polyester resins and are either strengthened with C-glass, mineral or graphite flakes. In a 1 mm layer, around 100 flakes are arranged one above another and therefore form an outstanding diffusion resistance. Depending on exposure, two or more layers are applied to the substrate.The total thickness of the coating depends on the exposure and can be up to 2.5 mm thick. COROFLAKE spray coatings offer long-term economical protection of plant and a long service life. High temperature-resistant COROFLAKE coatings can be used up to a maximum flue gas temperature of 230 °C. 

Typical build-up, using COROFLAKE 23 as example.