This is an adhesive based on inorganic components that forms a completely non-combustible coating. mcr Sil-MK is used as a system component (e.g., with mcr Silboard panels) and provides sealing.
Sealing joints of calcium silicate boards (silicate-cement), e.g., mcr Silboard, gypsum plasterboards, board strips, and fibrous materials such as mineral wool, glass wool, ceramic fibers, and various soluble fibers.
Suitable for various substrates, e.g., steel, aluminum, galvanized steel, and others.