9100 System DTM Epoxy MasticThis versatile epoxy coating quickly creates a tough, durable, protective surface. Just one coat of Rust-Oleum High Performance 9100 System DTM Epoxy Mastic is equal to multiple coats of competitive epoxy. Multiple activator options for unique applications.Direct-to-metal (DTM) self priming formula—adheres to a variety of substratesSuperior long-term resistance to solvents, chemicals, abrasion and impactConvenient 1:1 mixing ratio – no measuring requiredTwo-year rust-proof guarantee—maximum corrosion protection<340 VOCs