Hempel Unprimer Red 20L Anti-Corrosive Primer for Steel Metal Surfaces

Hempel Unprimer is a high-performance, fast-drying primer engineered specifically for steel and metal surfaces requiring protection against moderate to medium corrosion. Containing advanced rust-inhibiting pigments, this versatile base coat serves as an essential foundation for Hempaline or Hempathane topcoat systems. Its unique formulation helps minimize the number of primer coats needed for maintenance projects, offering contractors an efficient solution for fire protection and structural integrity in atmospheric environments.