With their discreet, slim frames, the outside world seems closer when viewed through these aluminium bifold doors.

Reynaers Concept Folding® 77 bifold doors offer inward or outward opening. Conveniently, they also permit one door to act as a principal entrance without affecting the other doors.

There is choice at the threshold too, including low and flush threshold options – so accessibility requirements can be accommodated in a range of situations.

Insulation levels are strong for thermal, acoustic and weather containment; making these aluminium bifold doors a credible choice for large-scale domestic and commercial projects, both new-build and refurbishment.

These Secured By Design bifold doors offer double and triple glazing options, with a choice of glass types. They can be anodised or finished in RAL colours.


Product guidance - As Standard
Max. height vent 3000 mm
Max. width vent 1200 mm
Max. weight vent (element) 120 kg
Overall system depth frame 77 mm
Overall system depth vent 77 mm
Min. Glass thickness 6 mm
Max. Glass thickness 63 mm
Product specification
Glazing method Drained and ventilated glazing with EPDM synthetic rubber gaskets.
Finishing Choose from a full range of polyester powder coat colours and anodised finishes.
Dual colour Dual colour available offering a different colour inside and out.
Profile assembly Weather stripped profiles with polyamide thermal breaks.
Security Meets the very stringent requirements to be awarded the RC 2/WK 2 accreditation.
Air permeability Up to 600 Pa (class 4).
Wind load resistance Up to 1200 Pa (class B3).
Water tightness Up to 250 Pa (class 6A).
Acoustic performance Rw (C; Ctr) = 34 (-2;-5) dB / 45 (-1;-5) dB, depending on glazing type dB.
CAD Drawings
Reynaers CF77 Folding Doors
  • Download Brochure
  • Drawings
  • Contact