FyreCOLLAR Mixed Services

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Trafalgar Fire is proud to present our newly developed Mixed Service Fire Collar approvals for HVAC&R penetrations with our FyreCOLLAR mixed service fire collar. Treat multiple sets of pair coil plus their cables, insulated pipes and drain lines all through one penetration, making HVAC&R penetrations fast, clean and easy.

HVAC&R pipes require thermal insulation to maintain the thermal efficiencies required to run air-conditioning and refrigeration services. However, these thermal insulation materials will quickly burn away in the high temperatures of an AS1530.4 fire test, which makes passive fire penetrations of HVAC&R services more complicated when compared to bare metal pipe penetrations for example.

FyreCOLLAR mixed service fire collars are lined with an intumescent material that expands with the heat of a fire to close off the gaps around services inside of a fire collar, filling up the spaces left by the burning/melted thermal lagging to tightly seal around the copper pipes. The high-grade intumescent material is strong enough to crush off pair coil insulation and form a tight seal around the cables, so all of these services can be bundled together to make passive fire protection of HVAC&R services fast and easy.


Sizes Available for HVAC&R Retrofit Fire Collar for Mixed Services :

FyreCOLLAR Mixed Services Collar Technical Manual


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