The 9100 System DTM Epoxy Mastic is a two-component, high solids epoxy coating for use in moderate to severe environments. It is specifically designed for application directly on sound rusted steel with minimum surface preparation. It can also be used on clean steel, galvanized metal, concrete (including concrete floors), previously coated and slightly damp surfaces. It may also be used for water immersion service, using the DTM Epoxy Mastic standard premix bases only with the Immersion Activator.
(Note: Not use for immersion service in potable water tanks).