Cordobond Leveling Compound is a two-component, easily applied, repair material consisting of resin plus reinforcing filler and activator. When the activator is mixed into the resin, it produces a fast-curing, tough, reinforced fairing compound that will bridge and smooth over large pitted areas. Cordobond Leveling Compound is formulated to build up a uniform surface over corroded and pitted areas commonly found on piping, vessels, storage tanks, and repair of extensive surface deterioration.