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DORMA RTS 85 Door Closer

The DORMA RTS 85 transom concealed door closer offers a solution for installations where door control must be provided without disturbing the aesthetic appearance of the door. It includes the choice of three spring strength sizes, hold-open and non-hold-open variants, back check function and a wide range of accessories.

Key Features
  • For single and double action doors
  • Door widths up to 950mm / 1100mm / 1250mm
  • Backcheck function as standard
  • Wide range of accessories for almost every configuration
  • Concealed in the door frame
  • Aesthetically impressive solution - especially with toughened glass doors
  • Ideal for shopfitting applications
Automatic Doors
Door Closers
Scope of Use

Ideal for shopfitting. For both double and single action doors. Elegant, versatile, practical and quality assured. Also suited for pivot doors in partition fit outs, shop fronts, frame less glass doors and pivoting fire doors.

The RTS 85 offers a solution for installations where door control must be provided without disturbing the aesthetic appearance of the door. The majority of preparation can be accomplished by the fabricator prior to installation, leaving minimal on-site work. A complete line of accessories is available to accommodate virtually any door and frame configuration.

Limitations on Use

Accessories for double action and centre pivoted single action doors (70mm pivot point)

Side-load installation is achieved by offering the door in the closing position, onto the floor pivot. The closer arm, fitted in the upper door rail, is connected to the spindle and secured with a clamping piece.

Statement of Building Code Compliance

Certified ISO 9001

In-Service History

Design Hotel SIDE - Hamburg

At the heart of this building is a 30m high atrium in which two full-length light installations create the appropriate moods as they constantly change with the hour and season.

Fully integrated RTS 85 transom door closers were used for the semi-round WC doors. Aesthetic elegance at its purest.

BPIR Product Statement: dormakaba Door Closers

v1.0 July 2024

Additional Information
CAD/PDF Details
Installation Details
Installation Instruction side end load

dormakaba offer a comprehensive portfolio of products and services for security and access for rooms and buildings.

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