Optimum Fire Logo

Passive Fire Protection


Welcome to your optimum destination for cutting-edge passive fire protection solutions. At Optimum Fire, we specialise in safeguarding your property and assets through the implementation of state-of-the-art fire-resistant materials, barriers and systems.

Passive Fire Protection - Retro-fit Fire Collars

What is Passive Fire Protection?

Passive Fire Protection (PFP) refers to a group of systems and materials designed to contain or slow the spread of fire, heat, and smoke, without the need for active intervention. These systems are crucial in maintaining the structural integrity of buildings and providing safe evacuation routes for occupants. PFP is a critical component of building safety strategies and works alongside active fire protection systems, such as sprinklers and alarms.


How we can help you

Quality Audits


  • Inspection and Evaluation
  • Passive Fire Registers
  • Assess fire rated materials
  • Fire Doors and Windows
  • Compartmentalisation
  • Fire Stopping
  • Structural Fire Protection
  • Compliance with Regulations

Certification of passive fire systems


  • Enhance property value and
  • Demonstrate adherence to regulatory
    requirements and safety codes.
  • Increase confidence among stakeholders
    and potential buyers.

Passive Fire Repairs, Upgrades and Maintenance

Repairs, Upgrades & Maintenance

  • Potentially reduce insurance premiums
    with enhanced fire protection.
  • Update systems to align with current
    industry standards.
  • Prevent costly repairs and downtime
    by identifying and addressing issue early on.
  • Prolong the lifespan and functionality
    of passive fire systems.
  • BCA and Fire and Rescue NSW require
    regular maintenance to ensure that passive
    fire systems function optimally.


Installation of passive fire protection systems


  • Effectively contained the spread of fire within designated areas.
  • Provide valuable evacuation time for building occupants.
  • Enhance property protection and reduce damage from fire incidents.

Passive fire systems we cover

Fire-stopping materials are used to seal openings and joints in fire-rated walls and floors. These materials include fire-resistant mortars, caulks, and sealants. Penetrations for pipes, cables, and ducts are common areas where firestopping is essential.

specifically on fire stopping plumbing service penetrations using the wide range of Trafalgar Fire systems that have been tested and approved to AS1530.4:2014. These systems cover a wide range of common plumbing service types and fire rated barriers to suit common applications on all sites.

Fire-Rating uPVC and Metal Plumbing Services

Plumbing Services

  • Metal pipes
  • Plastic Drain, Waste and Vent pipes (DWV)
  • Plastic Floor Waste (FW) pipes
  • Hot and cold water PEX pipes
  • PEX-AL-PEX gas pipes
  • Rehau, DBlue, PP Pipes
Fire-Stopping Electrical Services

Electrical Services

  • Small Cable Bundles
  • Conduits and Cast-in Conduits
  • Large Cable Bundles
  • Fire Cables
  • Oversized Openings

Our partners

Sign Up For Our Newsletter

Sign up for the best advice, tips, and the latest news from Optimum Fire - plus some super exclusive offers!

Subscription Form

get in touch

Do not hesitate to reach out. Just fill in the contact form here and we’ll be sure to reply as fast as possible.




0422 655 864

follow us

Contact Form Demo