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Semi Hermetic Bi Parting Sliding Door

Semi Hermetic Bi Parting Sliding Door

Dortek Ltd

The hermetically sealing sliding door has been designed for usein pharmaceutical facilities and cleanrooms.

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+44 (0)1482 226848 www.dortek.com

  • Pharmaceutical facilities.
  • Operating theatres.
  • Laboratories.
  • Intensive care units.
  • Hospitals.


Dortek semi-hermetic doors are designed to maximize efficiency, safety and air control in the most demanding environments. The door has a flush seamless surface and a smooth attractive finish which is easy to keep clean. Free from organic materials, ledges and gaps to eliminate breeding grounds for bacteria.

Sliding doors require less valuable space than hinged doors and when operated produce less air disturbance making them ideal for environments where hygiene is a priority.


  • Controls air leakage.
  • Lower air handling costs.
  • Reduces cross contamination.
  • Smooth hygienic surface.
  • Safe reliable, low maintenance.
  • No floor track required.
  • Good sound reduction creates quiet working environment.


  • Pharmaceutical facilities.
  • Operating theatres.
  • Laboratories.
  • Intensive care units.
  • Hospitals.

General information



Controls air leakage; Lower air handling costs; Reduces cross contamination; Smooth hygienic surface; Safe reliable, low maintenance; No floor track required; good sound reduction creates quiet working environment


Formica Colour Range


The door is 40 mm thick, has a core of chipboard with an MDF barrier layer finished with a high-pressure laminate on both sides. The frame of bright anodised aluminium has rounded corners and is flush with the door. The door is provided with a rubber sealing profile on three sides and a drag rubber at the bottom.




12 months labour and parts warranty

Uniclass 2015
Pr_30_59_24_80 Sliding door and partition setsPrimary

L20/520 Sliding doors

L20/490 Automatic doors

L20/60 Doors

Specification data - Sliding door and partition sets
Product Reference

Dortek Semi Hermetic Sealing Sliding Doors

Operation -

Automated with two infra-red detectors

Automated with two push buttons

Automated with two touchless sensors


Non self-closing.

Battery back-up

Not required



Formica colour range

Insert requirement.

Door frame

Anodized aluminium corner profile

Stainless steel

Vision panels

300 x 600 mm

400 x 400 mm

600 x 600 mm


Aluminium with sloping top

Stainless steel with sloping top

Steel, polyester powder coated white with sloping top


Stainless steel D handle and flush grip

Stainless steel lever handle both sides

Standard product features

Door leaf:

- Material:

40 mm thick with a 0.9 mm thick Formica facing on 5.1 mm thick MDF backing board and a 28 mm thick timber core.

- Finish:

Hard plastic laminate.

Vision panels:

Double glazed.


Anodized aluminium rail system with nylon bearings.


Internal bottom track with nylon guide.

Product Options


Automated doors include a micro-processor controlled safety photo-cell with in-built safety sensor to open the door if obstructed.

Interlocking systems available. Other methods of actuation available - contact manufacturer.

Digital objects
PlatformCompatibleVersionCertified to
- 1 2.1
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