WS15 Steel Doorset NBS Specifications

We are always pleased to offer door specification advice. It is very important to us that our doorsets are correctly specified for their intended use so that they may give many years of trouble-free service. We believe in offering the best options for your project so that you get a product that is manufactured exactly to your needs.

Below are some WS15 steel doorset NBS specification examples. Please feel free to edit them for use in your plans, tender documents or specifications. If you cannot see just what you want, then please contact us and we will be pleased to write specifications for you.

Please contact us for the NBS specification of WS15 fire-resistant doors.

WS15 steel doorset

Supply and install double action WS15 doorset by DoorTechnik Ltd, Moor Lane, Thorpe on the Hill, Lincoln, LN6 9BW. Tel: 01522 693522. Email:

Finish as delivered: Polyester powder coated to BS or RAL tbc.

 55mm door leaves, constructed of 1.5mm galvanised steel, with internal reinforcing, insulated core, intumescent seals and plain meeting stiles. Leaves to be hung on adjustable top pivots, and floor springs at 70mm pivot centres.

145mm x 50mm frame, constructed of 1.5mm steel, with internal reinforcing, integral frame adjusting screws and intumescent seals.

Double action floor springs to suit leaf size, with stainless steel cover plates.

Temporary threshold and floor spring installation jig to be supplied.

Fixings in accordance with the supplied installation instructions.

Optional ironmongery:

  • DDA compliant vision panels
  • Hold-back floor springs, to be connected to fire alarm system
  • Hold-back magnets, to be connected to fire alarm system
  • Pull handles and push plates, in stainless steel finish