Intumescent seal for applications with lower requirements

PROMASEAL®-LFC is a secure and reliable graphite-based fire protection seal that intumescent above approx. 190 °C.

Further Information


  • Intumescent seal for door constructions


  • Reliable and aesthetic seal against fire and smoke;
  • High expansion factor;
  • Easy to install;
  • Resistant to atmospheric effects (light, heat, frost, UV radiation, humidity);
  • Free from organic solvents

Please note
All physical and mechanical values are averages based on standard production and tested according to internal procedures. The typical values are given for guidance. The figures can change dependent on the test methods used. If a particular value is of prime importance for a specification, please consult Promat Technical Department.