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doors » types of doors » bi-fold & accordion
aluminium

EKO-OKNA S.A.
More information about EKO-OKNA

Exclusive lift and slide doors, characterised by large dimensions and top thermal insulation properties. This innovative solution enables you to join leafs at 90 degrees without installing a permanent post in the corner. Enjoy a wide passageway without any obstructions.

 

SPECIFICATION:

 

  • frame depth – 174 mm (2 guiding rails), 271 mm (3 guiding rails),
  • leaf depth: 77 mm,
  • glazing with glass packages up to 58.5 mm width,
  • max. leaf weight: 400 kg
  • with a thermal break,
  • large leafs available: up to 3.2 m high and 3.3 m wide,
  • structures consisting of up to 6 leafs may be created,
  • frames available in two versions – with two and three guiding rails,
  • a low threshold can be installed,
  • rectangular glazing strips,
  • special shape of pane gaskets and hopper gaskets,
  • profiles can be used with manually and automatically latched hardware,
  • "HS-Master" drive can be used,

 




KÖMMERLING EUROFUTUR CLASSIC 76 MM / SYSTEM HARMONIJKOWYDrzwi harmonijkowe MB-86 Fold LineDrzwi tarasowe HarmonijkoweSCHUCO ASS 80 FDDrzwi harmonijkowe Aluprof MB 86 Fold LineDrzwi harmonijkowe Aliplast Panorama