Best Doors PS30 Sliding Fire Door Set
The PS30 is a sliding fire door. The PS30 is able to be manufactured in sizes up to 4m high x 3m wide. The PS30 is activated by a counter weight system connected to either a fusible link or electromagnetic lock system.
updated : 12/4/2024
The Best Doors PS30 sliding fire door set is used where a large opening in a fire separation (up to 10m2) is required to be closed off in the event of a fire and/or in daily use.
The slider may be concealed behind an appropriate cavity wall. Automatic opening and closing is not currently available for Sliding Fire Doors.
The PS30 is a sliding fire door set. The door leaf can be faced in plywood or steel sheet, and is capped with steel channel to 4 edges and hung from a sliding track system.
A counterweight system, released by a fusible link or electromagnetic hold open devices that are linked to a fire detection system, closes the door leaf in the event of a fire.
For higher fire ratings and larger sized doors refer to the PS240 slider. The PS30 is not available as a smoke control door set.
The thickness of the PS30 door leaf is 65mm with an approximate leaf weight of at least 31kg/m2
Notes:
The PS30 is not available as a ‘pair’ door set. Refer to the PS240.
The maximum area per sliding door leaf is 10.5m2.
Product Options
Plywood
Steel Sheet 0.9mm
The leaf edges listed below are available for the PS30 door set
A Standard Track System is supplied with this door set.
Weight and pulley system with self-closure activated by fusible link in the event of fire.
A weight and pulley system modified for electromagnetic release is available. Closure is on fire/smoke detection activated by ESL 445CRT sensors, one mounted each side of the door set to the lintel or ceiling.
Please refer to the installation instructions for more information on the frame profiles of this door set.
Not applicable for this door set.
Masonry
The BD Slider may be hung from a concrete or masonry wall either of precast concrete (thickness 100mm minimum) or grouted blockwork (thickness 190mm minimum).
Drywalls
Special wall construction is required for mounting on plasterboard walls. Please contact Best Doors for further information.
Product Optional Extras
Please contact us for information on vision panel options.
Not applicable for this door set.
Not applicable for this door set.
CAVITY WALL SYSTEM
This door leaf has a thermal insulation rating (R-value) of 0.645 Km2/W.
The PS30 fire door complies with the requirements of NZS 4520 Fire-resistant door sets when installed in accordance with Best 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)
Best Doors PS30 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 PS30 was FRR -/30/30
The PS30 has been tested to and met the physical endurance requirements of NZS 4520 Appendix A.
The PS30 fire door will satisfy the requirements of NZBC, B2 “Durability” under conditions of use, installation and maintenance specified by Best Doors, or specific contractual guarantees, whichever are overriding.