MagDryLine is an olivine rich coating for the tundish wear lining which can be applied in cold (<150°C), warm or hot tundishes (150-500°C). The mix is installed without water, just injected or poured between the back-up lining and the mould. Any thickness between 15 and 70 mm is possible. The bond is caused by the heat from the tundish backing lining -no external heating equipment is necessary.