Helicopter hangar with 16-metre sliding doors

  • Published: 10 September 2026
  • Konstrukcije Gajšek team
  • 1 min read

This helicopter hangar is a prefabricated steel structure erected on an asphalt base without concrete foundations. Its special feature is the four-leaf sliding doors, which open up an access 16 metres wide.

In short

  • The structure is anchored to the asphalt base with special metal anchors.
  • Corrosion protection: hot-dip galvanising to SIST EN 1461:2009.
  • Four-leaf sliding doors give a 16 m wide access.
Contents
Yellow and red GT243 helicopter hangar

How was the helicopter hangar erected?

The prefabricated steel structure stands on an asphalt base. It is fixed with special metal anchors: the base plates are secured with specially made wedges. The structure is protected against corrosion by hot-dip galvanising to SIST EN 1461:2009.

Doors and roof

The four-leaf sliding doors of the helicopter hangar give a 16 m wide access. The roof is trapezoidal sheeting with a felt backing, in the distinctive GT243 colours. More photos: Helicopter hangar.

Aircraft hangars

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Author

Konstrukcije Gajšek team

The designers, production staff and installation crews of Rastlinjaki Gajšek d.o.o.