PACIFIC FS60 Cavity Sliding Door Set -/60/30


The Pacific Cavity Slider is a tested fire rated single doorset which complies with NZS 4520 Fire-resistant doorsets, as referenced in the New Zealand Building Code (NZBC Appendix C 6.1.1).

•    Fire Rating     -/60/30 sm

The doorset configuration is a single door leaf hung in a steel frame. It includes frame-mounted perimeter seals and intumescent seals at the sill.

A counterweight system, released by an electromagnetic hold open device that is linked to a fire detection system, closes the door leaf in the event of a fire.

The thickness of the Cavity Slider door leaf is 40 – 44 mm (depending on facings) with an approximate leaf weight of 46 kg/m2 (steel faces) or 38 kg/m2 (timber faces).

 Wall Type Jamb Type Maximum Fire Resistance Rating
Door Application Max Clear Opening
Height (mm)
Max Clear Opening
Width (mm)
Steel -/60/30sm Sliding 2400 1200


  1. Maximum clear opening width is reduced by 260mm if face mounted hardware is required.
  2. The 'sm' above denotes that the door is available as a smoke control door set if required (not the default).
  3. The door set needs to be connected to a fire detection system for the fire rating to be valid.

Product Options

Leaf Facings

  • MDF
  • High Pressure Laminate.
  • Metal sheet, EGZ or Galvanised.
  • Decorative Timber Veneers


  1. Other facings may be available, please contact Pacific Doors to discuss further options.

Leaf Edges

The door leaf is capped on the strike edge with a folded steel capping.


Frame Types & Profiles


Timber Frame

Timber frames are not available for this door set.

Steel Frame

The steel frame profiles listed below are available for the FS60 door set.

For more in depth information on frame profiles and sizes, please see our Installation Instructions.


Meeting Stiles

This door set is not available in a pair configuration.

Wall Types

Jambs may be connected to timber stud or steel stud plasterboard walls having a FRR of at least -/60/60 in accordance with AS 1530.4:2014.

Minimum stud depth is 90 mm.

Product Optional Extras

Vision Panels

Glazing Type Maximum Glazed Area Max Height (mm) Max Width (mm) Glazing Bead FRR with Vision Panel
Timber Aluminum Up to 0.065m2 Over 0.065m2
Pyrobel* 0.1408m2 704 200   -/60/60 -/60/30


  1. Please note that the height and width of the vision panel must still fall within the maximum glazed area.
  2. Glazing types marked with * indicate Grade A Safety glass.


Circular Vision Panels

Circular vision panels are not an option on this door set.

Standard Vision Panel 

Aluminium Bead


Sidelights and Overlights

Sidelights and Overlights

Sidelight and overlights are not an option on this door set.




Overpanels are not an option on this door set.




The following hardware is certified for use on the fire rated cavity slider:

 Hardware Type Model
Slider track Brio Single Run 100 A20 or Henderson Soltaire 120 H120
Slider hangers Brio Single Run 100 57DN or Henderson Soltaire 120 H51
Soft close Brio Single Run 100 SCT
Floor guide Brio Single Run 100 106SSMF
Latch set Lockwood 3573 sliding door lock with latching strike
Turn knob set Lockwood Symphony 1220 series turn knob set (with accessibility option)
Pull handles Kaba FP102 flush pull
Pull handles Sopersmac S85 offset grip handles, through fixed
Pull handles Legge 1195, through fixed (obsolete)
Edge pull Windsor Brass 5267
Edge pull Windsor Brass 5329


Additional Door Options

Push or Kickplates

 Kickplates can be of the below permitted materials and must be recessed flush. Fixing may be via screws or contact adhesive only.

  • Steel (mild or Stainless)


Ventilation Grilles

Ventillation grilles are not an option

Thermal Insulation

This door leaf has a thermal insulation rating (R-value) of 0.596 Km2/W.

Technical Compliance Statement

The Cavity Slider fire door complies with the requirements of NZS 4520 Fire-resistant doorsets when installed in accordance with Pacific Doors’ Installation Instructions into a complying fire-resistant wall, and when fitted with approved hardware.

NZS 4520 is referenced in the New Zealand Building Code Acceptable Solutions (Appendix C 6.1.1)

Pacific Cavity Slider fire doors have been successfully fire-tested in accordance with AS1530.4, as referenced in NZS 4520 and in Appendix C 5.1.1.

The fire resistance achieved by the Pacific Cavity Slider was FRR -/60/30

The Cavity Slider has been tested to and met the physical endurance requirements of NZS 4520 Appendix A.

The Cavity Slider fire door will satisfy the requirements of NZBC, B2 “Durability” under conditions of use, installation and maintenance specified by Pacific Doors, or specific contractual guarantees, whichever are overriding.