Fire stopping coating

PROMASTOP®-I is a water-based intumescent coating. Due to its intumescent properties, PROMASTOP®-I protects against the spread of smoke, fire and heat. Good workability allows fast and clean installation of coated batts to fire stop openings.

Fields of application

PROMASTOP®-I is a fire stopping coating for services in walls and floors. It is designed for use with cables and combustible and non-combustible pipes to prevent the spread of smoke, heat and fire.


  • Intumescent fire stopping coating
  • Minor cracks do not effect fire performance