Opening systems



Based on requirements and needs, openings are divided into:

  • opening for ventilation needs
    • manual opening with screw spindle and rod
    • electric opening on electromagnetic drive 230V
    • pneumatic opening
    • exit to the roof
  • opening for smoke exhaust and temperature exhaust
    • pneumatically
    • electrically
  • combined opening systems (fire + ventilation)
Manual opening is the simplest way of opening with a telescopic threaded spindle and a rod. The height of the side lift is 300mm. With the installation of the bridge support, the height of the lift can be determined as desired.
mbm plast logo
The company MBM PLAST d.o.o. in the years since its foundation in 2002 until now, it has specialized in the production of roof lighting elements. Domes and strips can be used for natural ventilation and natural removal of smoke and heat from buildings.


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