• Durable finish
  • Steelwork may be left exposed to view.
  • Chemical and abuse resistant.
  • Can be top-coated to match surroundings.
  • Easy application and clean-up with water.
  • Fast drying time.

Water-Based Intumescent Coating

PROMAPAINT®-3 is a water-based intumescent coating consisting of polyvinyl acetate resins and fillers for the fire protection of structural steel. It can be sealed and protected with a decorative top coat.


  • Provides fire resistance for up to 3 hours in accordance with ASTM E119, NFPA 251, AS 1530: Part 4 and 4100, and up to 2 hours in accordance with BS 476.