Comprehensive Fire Stopping & Fireproofing Experts in Sydney

Have tradespeople cut holes for pipes or cables through your fire-rated walls or floors? Those gaps need proper fire stopping. We provide compliant fire penetration sealing. We will safely close gaps in your buildings’ structures to meet the highest Australian standards, like AS .072. Let’s keep your building fire safe.

Stop Fire Spreading Through Walls & Floors

Every time services like electrical cables, data bundles, plumbing pipes or HVAC ducts penetrate fire-rated barriers (walls, floors, ceilings), the opening must be sealed correctly. Why? To maintain the barrier’s crucial fire resistance level (FRL) fire rating.

Unsealed penetrations are a major compliance failure seen across Sydney and NSW, allowing fire and deadly smoke to spread rapidly between compartments. Proper fireproofing using tested firestop systems is mandatory under standards like AS 4072.

All Passive Services expertly seal every type of service wall penetration. We identify and remediate breaches using certified, tested systems and materials like fire seals, restoring the required FRL for occupant safety and insurance purposes.  

Need a professional assessment or sealing for your building?

20+

Years of Experience –
Operating Since 2014

Why Unsealed Penetrations Are a Major Compliance Risk

Every time a cable or pipe goes through a fire-rated wall, it’s a potential weak spot where fire can sneak through. Correct fire stopping is essential to maintaining that vital FRL and meeting compliance. Our professional service offers key benefits beyond just filling holes:

Advantages of Our Fire Stopping Service

Prevent Hidden Fire & Smoke

Stop the spread of hidden fire and smoke via complex service penetrations (mixed services bundles) with compliant fire sealing using tested systems matched to the specific penetrating element and barrier type.

Restore Barrier Integrity

Expertly restore your buildings barrier integrity (FRL) and potentially improve acoustic performance; we fix poor fire penetration work left by others, selecting correct systems (collars, pillows, mastics).

Your Trusted Partners

Benefit from ongoing fire maintenance services options to inspect and maintain seals, keeping them compliant per AS 1851.

Remember, correct sealing is vital before conducting annual fire safety inspections and complementing systems like fire dampers. Ensure every pipe penetration seal and cable gap maintains the required FRL.

Make An Enquiry Today

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Request a Quote for Fire Stopping Your Penetrations

Concerned about unsealed service penetrations compromising your fire barriers? We provide compliant fire stopping solutions. To assist you efficiently, please let us know the types of services penetrating (cables, pipes, ducts), the barrier types (walls, floors), and if you have existing compliance reports or concerns regarding fire penetration sealing.

Your Trusted Partner for Compliant Fire Stopping

Our clients rely on our expertise to deliver effective fire compartmentation solutions that meet all regulations. See why they choose us.

Fire Stopping & Penetration Sealing FAQs

Correctly sealing service penetrations is vital for maintaining fire compartmentation. Poorly sealed penetrations are one of the most common (and easily avoidable) defects found during annual inspections across NSW buildings. Here are answers to common questions about fire stopping:

Does every single hole through a firewall need sealing?

Pretty much, yes! Any hole made for services (think data cables, plumbing pipes, air con ducts, conduits, etc.) going through a fire-rated barrier needs sealing with a compliant fire stop system. It has to be tested to standards like AS 1530.4 & AS 4072.1 to properly maintain that wall or floor’s specific fire rating (FRL) and stop smoke/fire zipping through. Check out all our passive services.

Firestopping integrity is a major checklist item during your annual fire safety inspections. If our inspectors find non-compliant fire seals (like gaps, the wrong product used, or insufficient installation depth), it gets flagged as a defect on your report. You’ll need proof of rectification before your statement can be issued.

Definitely! Let’s face it: we see a lot of dodgy fire penetration sealing (“cowboy jobs”). We specialise in fixing these issues. Our team will properly assess the situation, remove any non-compliant materials and install the correct, certified systems (like fire collars or tested firestop sealant) to achieve full compliance. Contact us for an assessment – we can sort it out.

Common errors include using non-tested systems (just standard gap filler!), incorrect product selection for the specific service or barrier type (e.g. using acrylic sealant where intumescent is needed for certain plastics), insufficient sealant depth, and missing the mandatory identification labels on completed fire seals.

Yes, AS 1851 requires routine inspection of penetration seals as part of fire maintenance. Damage can occur from building movement or later service installations disturbing the seal. Regular checks, tracked via baseline data, confirm continued compliance.

Take Step One for Compliant Fire Stopping

Maintain your building’s vital fire compartmentation with correctly sealed service penetrations that meet Australian standards.

Make An Enquiry Today

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Fire Dampers

Expert installation, maintenance, and repairs to stop fire and smoke spreading through vents, keeping your system compliant.

Fire Stopping

Seal gaps in walls, floors, and ceilings with certified materials to prevent fire and smoke from spreading.

Annual Fire Safety Inspections

Thorough inspections to identify and fix fire hazards, ensuring your building stays safe and fully compliant year-round.

Vermiculite Fire Spray

Protect beams & structures with fire-resistant vermiculite spray, helping them withstand extreme heat and meet compliance.

Baseline Data

Detailed fire safety records and compliance assessments to track, document, and maintain your building’s fire protection.

Fire Protection Services For The Building Industry

We support builders with compliant fire protection solutions, integrating passive fire safety into projects and construction.

Sydney

We provide full-service passive fire protection to commercial and residential properties across Sydney. From inspections and fire stopping to dampers and compliance, our local team ensures every building meets regulatory standards with precision and professionalism.

Newcastle

Serving the Newcastle region with reliable fire compliance solutions, we support strata, builders, and facility managers with proactive inspections, testing, repairs, and documentation. Our team is deeply familiar with local building codes and compliance requirements.

Central Coast

All Passive Services proudly offers passive fire protection services tailored to buildings in the Central Coast area. Our expert technicians deliver efficient, standards-compliant fire safety systems to protect people, property, and your peace of mind.

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Who We Are

All Passive Services is a dedicated team of professionals committed to delivering compliant, cost-effective, and high-quality passive fire protection across Sydney, Newcastle, and beyond. We specialise in helping property managers, strata, facility maintenance teams, and builders meet essential safety standards through tailored services and long-term partnerships.

Blog

Explore our blog for expert guidance on passive fire protection, fire compliance, and property maintenance. We share industry updates, safety tips, and answers to common questions to help you stay informed and confident about your building’s fire safety needs.

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The Importance Of Fire Protection In Healthcare Facilities

Have you ever considered how integral fire protection is to the safety of healthcare facilities? In a place where lives are at stake, ensuring fire safety is not just a regulatory requirement but a moral imperative. This blog delves into the critical role of fire...