Dortek Hygienic Sliding Lead Lined Doors


  • X-ray theatres.
  • Operating theatres.
  • Isolation wards.
  • Hospitals.
  • Veterinary practices.
  • Research laboratories.


Dortek hygienic lead lined doors are manufactured from high technology engineering composites using a unique closed mould process. This creates a strong, uniform product with no seams or joins on the door surface and no voids, holes or crevices within for bacteria to harbour.

The doorset incorporates lead sheeting in a range of thicknesses. The lead lining extends through the door frames, forming an effective barrier to radiation in all directions.

The doors are free of timber and other organic materials that promote bacterial growth. This makes them ideally suited to areas requiring maximum hygiene and cleanability. Extremely strong and durable, yet light and easy to operate. The doors built-in colour is aesthetically pleasing and requires no maintenance.


  • Fully sealed, ultra-clean construction.
  • Free from voids, ledges and troublesome lippings.
  • User defined lead protection.
  • Water and chemical resistant.
  • Non porous and non-shedding.
  • Will not warp, rot, swell or rust.
  • Lightweight, strong and user friendly.


  • X-ray theatres.
  • Operating theatres.
  • Isolation wards.
  • Hospitals.
  • Veterinary practices.
  • Research laboratories.

General information


Fully sealed, ultra-clean construction

Free from voids, ledges and troublesome lippings

User defined lead protection

Water and chemical resistant

Non porous and non-shedding

Show more


Smooth non-porous gelcoat finish


[Size, Doors wider than 1425 mm have a hygienic gel coat vertical joint]; [Size, Bespoke sizes available upon request - contact manufacturer]


Uniclass 2015

Pr_30_59_24_80 Sliding door and partition setsPrimary


L20/490 Automatic doors

L20/520 Sliding doors

L20/60 Doors

Specification data - Sliding door and partition sets

Product Reference

Dortek Hygienic Sliding GRP Lead Lined Doors


525 mm

625 mm

725 mm

825 mm

925 mm

1025 mm

1125 mm

1325 mm

1425 mm

3000 mm


2040 mm

2440 mm

3000 mm




Automated with two infra-red detectors

Automated with two push buttons

Automated with two touchless sensors


Non self-closing.

Battery back-up

Not required



See 'Options' below and insert requirements.

Door frame

Aluminium, anodized with concealed lead lining

GRP with concealed lead lining

Stainless steel with concealed lead lining

X-ray protection

Code 3

Code 4

Code 5

Code 6

Code 7

Code 8

Vision panels

200 x 300 mm

200 x 600 mm

300 x 600 mm

400 x 600 mm


Stainless steel with sloping top

Steel, polyester powder coated white with sloping top


Insert requirement, consult with manufacturer, a wide range is available.

Standard product features

Door leaf:

- Material:

40 mm thick with a 2.5 mm thick seamless hygienic glass-fibre reinforced moulded polyester facing and a 35 mm thick vermiculite board core with density 380 kg/m³ and thermal conductivity of 0.05 W/mK.

- Finish:

Smooth non-porous gelcoat finish.

Vision panels:

Triple glazed lead lined laminate stepped safety glass. Positioned 165 mm (minimum) from the leading edge or centrally in width.


Anodized aluminium rail system with nylon bearings.


Internal bottom track with nylon guide.


Stainless steel lever handle both sides.

Product Options


Doors wider than 1425 mm have a hygienic gel coat vertical joint.


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.


Bespoke sizes available upon request - contact manufacturer.

Door leaf colour:

Bespoke colours available upon request - contact manufacturer.

  • 337 BS-00-E-55 White.
  • RAL 9010 Pure White.
  • BS-10-B15 Off White.
  • Dortek Manilla.
  • BS-10-E-53 Canary Yellow.
  • BS-08-E-51 Golden Yellow.
  • Dortek Bright Orange.
  • Dortek Poppy Red.
  • BS-18-E-50 Sky Blue.
  • Dortek Mid Blue.
  • RAL 5024 Pastel Blue.
  • RAL 5015 Sky Blue.
  • RAL 6019 Pastel Green.
  • RAL 6021 Pale Green.
  • RAL 6027 Light Green.
  • RAL 6033 Mint Turquoise.
  • RAL 4009 Pastel Violet.
  • BS-00-A-01 Silver Grey.
  • Dortek Light Aircraft Grey.
  • BS-18-B-25 Dark Admiralty Grey.


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