Trafalgar Unicorn: Continuous Fire Collar

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Trafalgar Unicorn: Cut-to-Length, continuous retrofit fire collar

The Unicorn- Continuous Fire Collar is designed to meet the ever-evolving needs of modern construction and rectification. Engineered for excellence, this innovative solution offers unparalleled ease in stocking, shipping, installation, and certification, setting a new standard in passive fire protection

The Trafalgar Unicorn Continuous Fire Collar is the longest continuous collar supplied in the market. The Unicorn, comprising 154 cut-and-snap 15mm segments, streamlines inventory and reduces overheads by facilitating easy customisation to any service diameter, thus eliminating the need to stock numerous collar sizes.

Its impressiveness is further evidenced in fire tests, where it stands out as one of the only collars to receive approvals for PEX-A, PEX-B, and PEX-AL-PEX pipes without the necessity for wrap.

Its use of a smart intumescent material, along with FyrePEX HP intumescent sealant, expands quickly to seal around plastic pipes when a fire breaks out. This stops fire and smoke in their tracks, protecting adjacent areas and effectively stopping fire spread.

Rigorously tested to meet AS 1530.4: 2014 standards and with Fire Resistance Levels (FRL) up to -/240/240, it guarantees compliance with the strictest safety codes.. Equipped with necessary fixings, it offers an efficient installation process. This system is adaptable, easily accommodates standard and non-standard service configurations alike, a versatile solutions that caters to the diverse needs of your projects.

The Unicorn Continuous Fire Collar is set to undergo a series of fire tests, promising to further elevate its compliance and performance benchmarks. Among these upcoming evaluations, the FyreBOARD Maxilite Bulkhead tests stand out, poised to showcase the collar’s exceptional capabilities in even the most demanding fire protection scenarios.

Key Features of Trafalgar’s Retrofit Continuous Fire Collar:

  • 154 segments (15 mm each)
  • Packaged as a 2310mm roll
  • Cut to length to suit service
  • Approvals for a range of services
  • Fire test approvals to AS1530 Part 4: 2014
  • FRL’s up to -/240/240
  • Fixings included in the box
  • Concrete Slab approvals
  • Simple visual inspection
  • Fire testing for new services and barrier types ongoing
  • FyreBOARD Maxilite Bulkhead testing – FAST TRACKED!


Fire Tested and Approved Services: 

Plastic Pipes:

  • PVC Pipe
  • PVC Pressure Pipe
  • HDPE
  • PEX


Fire Tested and  Approved Barriers:


  • Concrete Floor Slabs


 Spec Detail
Supply Length 2310mm
Number of Segments 154
Segment Length 15mm
Segment Height 50mm
Max FRL -/240/240*






Get in touch with the team for more information at [email protected]

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For more information, please contact our Technical Team at [email protected] or 1800 888 714.