MICROTHERM® SLIM&LIGHT microporous panels are large and custom-made, with excellent thermal and fireproofing properties. They are designed specifically for fire doors and elevator doors. MICROTHERM® SLIM&LIGHT is the industry benchmark for EI class fire ratings, using the thinnest and lightest available materials.

Further Information


  • Elevator landing doors (EI60, EI90, EI120);
  • Industrial fire doors (EI60, EI90, EI120)


  • Extremely thin and lightweight;
  • Custom-made to customer specifications;
  • Large-size panels to avoid thermal bridges in joints;
  • High resistance to fire

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.