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HVAC Passive Fire Protection

Our HVAC passive fire protection services ensure that your building’s mechanical systems are fully compliant, safe, and built to perform under Australian fire safety standards. We provide complete protection for ductwork, penetrations, and service shafts, preventing the spread of fire and smoke through ventilation systems and maintaining the integrity of fire-rated compartments.

All installations are designed and tested in accordance with AS 1530, AS 1668, and AS 4072.1, ensuring full compliance with the National Construction Code (NCC). Our qualified team delivers end-to-end service — from design and documentation to installation, inspection, and certification — backed by detailed compliance records for every project.

Our HVAC Passive Fire Products and Systems Include:

  • Fire-rated ductwork systems (tested to AS/NZS 1530.4) for kitchen exhaust, smoke spill, and ventilation applications.

  • Fire and smoke dampers that automatically close to prevent fire and smoke transfer through ductwork.

  • Fire collars and wraps for sealing combustible pipe penetrations within HVAC and mechanical services.

  • Fire stopping sealants and mortars to protect wall and floor penetrations around ductwork and pipework.

  • Intumescent coatings and paints for structural steel and duct enclosures to maintain fire ratings.

  • Fire-rated access panels and enclosures designed for HVAC shafts and service risers.

  • Smoke control and pressurisation systems, including stairwell and corridor smoke management.

  • Fire-rated insulation and boards for duct enclosures and mechanical shafts.

  • Inspection, testing, and certification services to ensure all installations remain compliant over time.

Our commitment to quality and compliance ensures your HVAC systems meet Australian standards, maintain building safety, and deliver long-term performance.

Ready to discuss your project?

Our engineering team delivers tailored HVAC solutions that improve sustainability, efficiency, and cost-effectiveness, backed by technical expertise and industry experience.

Request a quote or book an onsite assessment today.