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Roto FRH Uni

Fully reversible hinges for outward opening windows

  • High product reliability and durability
  • High corrosion resistance
  • Allows easy and safe cleaning
  • Different ventilation positions
  • Emergency exit at low sash heights

The Roto FRH Uni range includes high-performance fully reversible hinges and accessories for timber, PVC and aluminum outward opening windows up to max. 80 kg sash weight.

Outward opening windows with integrated fully reversible hinges allow complete reversal of the sash and thus easy and safe cleaning from the inside. In this case, the reversal of the sash takes place completely outside the room.
Furthermore, the Roto FRH Uni has various latching positions to keep the window in different ventilation positions.


Sash bearing now available with standardised baseplate

Roto FRH Uni

Roto FRH Uni fully reversible hinges are available in two variants for the different areas of application:

  • With the standard version, the restrictor must always be actuated to open, close and turn the sash.
    This means that the restrictor must always be pressed to move the sash from a ventilation or cleaning position.
  • The hotel variant has a different restrictor with identical hinge compared to the standard version. The restrictor allows the sash to be closed by simply pulling it closer without pushing the restrictor.
    In order to ensure safe ventilation, there is an additional, integrated turn lock.

Technical data

Sash width
Max. 1,600 mm
Sash height
Max. 1,700 mm
Sash weight
Max. 80 kg


Roto FRH Uni Burglary protection

Burglary protection

Offers increased protection against unauthorised entry.

Roto FRH Uni Centre closer

Centre closer

Recommended for large window sashes to increase the gasket compression.

Roto FRH Uni Guide block

Guide block

Is installed on the side of the sash. Guides and keeps the sash at a right angle to the frame.

Roto FRH Uni Stop block

Stop block

As a precautionary measure, to restrict the backwards movement of the sash when cleaning in the cleaning position.

Roto FRH Uni Blocking device

Blocking device

If the blocking device is installed in the left aluminium track, it prevents the window sash being opened beyond the first ventilation position.

Do you have any questions about the product?

Roto Leinfelden
Roto Frank Fenster- und Türtechnologie GmbH

Wilhelm-Frank-Platz 1
70771 Leinfelden-Echterdingen

+49 711 7598