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ConceptFolding 77

High Insulation

ConceptFolding 77 Sliding & Folding and ConceptSystem 77 Windows - House Private House Antwerp 8 located in Antwerp, Belgium
CS 77 Smoke Proof
  • High-quality folding doors
  • Best in class element sizes
  • From 2 to 8 vents, opening any way you want

Technical details

  • CF 77-HI

Height Element

  • Min 678 mm
  • Max 3130 mm

Max Weight

  • Vent = 120 kg
Full specifications

Product options

Personalise CF 77-HI with the following options

Concealed Drainage

No more plastic cover caps, enjoy those clean lines.


Better water performance, without adding thresholds.

Low Threshold

Easy access, cleaner look.

Slim Chicane

Increasing the transparency of the window where it is most visible.

Zero Threshold

Entrance without boundaries, even with continuous flooring.

The available options depend on profile and configuration choices. Please contact your Reynaers Aluminium representative.