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MHANNA GmbH MHANNA GmbH

05 — Fire protection

Structural fire protection

Support for structural fire protection measures — penetration sealing, fire dampers, door release systems and documentation.

  • Fire-rated sealing of wall and ceiling penetrations
  • Servicing and inspection of fire dampers
  • Function testing of door hold-open systems
  • Fire protection documentation for fire inspections and surveyors

In detail

Fire protection that holds when it matters

Structural fire protection is invisible — until it's needed. We inspect, service and complete the measures that keep smoke and fire contained where they started.

The focus areas: sealing of service and ventilation penetrations, servicing of fire dampers, function testing of hold-open devices on fire doors — and clean documentation for the annual fire inspection.

Where we typically work

  • Residential: sealing of service shafts
  • Commercial & industrial: fire dampers in ventilation systems
  • Underground car parks: CO warning systems combined with smoke vents
  • Care homes and special facilities: hold-open devices on partition walls

Working with specialist planners

On larger projects we work to the fire protection concept of the responsible specialist planner. We don't produce fire protection assessments — we put them into practice.