Calcium silicate boards for damper, ventilation and other industrial constructions

PROMATECT®-MT are self-supporting calcium silicate fire protection boards for ventilation and dampers, and other industrial constructions.

Further Information


  • Building and industrial construction;
  • Fire protection;
  • Fire dampers


  • Mechanically and dimensionally stable;
  • High surface hardness;
  • Machinable with woodworking tools

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.