In one step, RUSTAME and RUSTAME II chemically transform old rust and prevent new rust from forming. Each product converts rust to a protective coating and leaves a tough black polymer finish. RUSTAME and RUSTAME II may be used wherever metal is subject to rust corrosion. After curing, RUSTAME and RUSTAME II form a protective barrier which does not require a painted finish; however, the surface may be finished with most pigment, oil, latex or lacquer paint, as well as ATCO's STEEL MAX pure stainless steel coating. RUSTAME and RUSTAME II are ideal renovation products for air conditioning and refrigeration companies, construction equipment, fleet operators and maintenance departments of motels, schools, hospitals, industrial plants and automotive repairers.