Presentation video

Assembly instructions

Biloba DUO

Biloba Duo is the new set of hydraulic door-closer hinges for heavy doors by Colcom. Damper and extremely solid brake are the main features of this pair of hinges 150 kg capacity. Minimal and elegant design.

Biloba DUO The new hinges for outer doors, renovated in their design, allow maximum safety and confirm Colcom Hydraulic Hinges’ performances


  • Closing speed adjustment system
  • Upper adjustable braking system
  • Suitable for outer doors
  • Compatible with Biloba Unica glass notches
  • Max. weight 150 kg
  • Max. door width 1200 mm
  • Glass thicknesses from 8 to 19,5 mm
  • Minimal design with finishing covers
  • In case of accidental breakage, the upper hing remains fastened to its support, preventing from falling

With DUO you can also choose to have a different covers.

Colcom has revolutionised the glass market inventing its self closing hydraulic hinges. Colcom filed the first world patent for hydraulic door closer hinges in 2006. Self closing Hydraulic hinges are the combined evolution of automatic and mechanical hinges:

  • Hydraulic internal movement
  • Constant automatic and controlled closure of the door
  • No floor breakage
  • Patented

Functionality, versatility,safety and duration are the main features of Colcom hydraulic hinges and Colcom products