Key Features / Performance Characteristics

  • This swivel bi-fold operator throws locking bolts into the frame at top and bottom of the panel. Optional key-locking (separately installed) is available.

  • Having an operator handle located centrally on say a bi-fold door removes the need to bend down or stretch to reach flush bolts that might be located at the ends of the stiles.

  • The MIRO™ handle is curved with no visible fasteners when handle is in closed position.

  • Furniture available in a large range of powder coat finishes to match the door panel colour.

  • Matching hinged door lever furniture.

Features Overview

  • Finishing

    MIRO™ bi-fold operator can be supplied non-key locking. The furniture is available in a range of standard or special colours.

  • Locking

    MIRO™ bi-fold operator can also be supplied in a key locking format.


  • Adjustable Keepers

    On Series 410 Bi-fold doors the keeper in head and sill is adjustable. This allows the panels to be tightened on the frame.

  • Support

    Bolt tips are supported by extruded aluminium guides. Ensures the bolts fall in the right location and can withstand high wind loads.

  • Strength

    Elevate™ commercial strength bi-fold doors are assembled with heavy duty extruded aluminium spigots and backing plates.

  • Support

    Bi-fold operator motor sits snugly in the frame, positioned with nylon spacers to ensure the bolts are in the right location.