Gas tight
sectional doors

Gastight sec 1

Running inside,
outside or over

the top of the rooms

Gastight sec 2

devices integrated

Gastight sec 3

Highest gas tightness
certification class 6+


  • 40 or 80 mm thickness.
  • Variety of standard colors available on external side.
  • Grey White RAL 9002 on internal side.
  • Any other RAL color by spray coating available.
  • Electric operation: motor directly on shaft, fitted with all safety devices like bottom safety edge, slack cable- and cable break protection.
  • Door control can be connected to Ripening Room control systems.

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About this product

Gas tight sectional doors are suited for storage rooms and fruit ripening chambers, including tropical fruit and in particular bananas. The door consists of sections. Tracks are self-supporting and (depending on the rail system) the door leaf is guided horizontally, vertically or following the roof pitch. The spring systems are pre-assembled with powder-coated springs. Cable break bottom fixtures are standard supply. The sections are structured according to the sandwich principle.

The insulation core consists of CFC-free solid polyurethane foam. The interior and exterior sheet, consists of 0.5 mm thick galvanized coated steel sheet. The sophisticated panel connections with special sealing, in combination with the 3-flap gaskets around the door perimeter, ensure optimum gas tightness. Supplied standard with kick-out window that doubles as an emergency exit.

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