The National Construction Code (NCC) is Australia’s definitive framework for ensuring the safety and performance of buildings. It sets requirements for structural adequacy, accessibility, energy efficiency and, critically, fire safety. Passive fire protection (PFP) systems play a core role in maintaining fire compartmentation, and their design and installation are tightly governed by NCC provisions. As we move into 2025, a clear understanding of these requirements has become essential for builders, certifiers and subcontractors.
The NCC stipulates that any building element requiring a Fire Resistance Level (FRL) must retain that rating despite penetrations, control joints or interfaces. For example, where a fire-rated concrete slab is penetrated by an electrical conduit, the slab must still achieve its full FRL. This can only be achieved using tested and certified firestop systems, supported by the appropriate documentation.
As of 2025, the NCC continues to reinforce:
- The requirement to test fire performance in accordance with AS 1530.4
- The requirement to install penetration seals and control joints in accordance with AS 4072.1
- The need to maintain installed systems in accordance with AS 1851
Ceasefire PFP helps clients meet these obligations by integrating NCC-compliant systems at the design stage. We work closely with construction teams to provide scope reviews, system recommendations and installation methods aligned with certification requirements. Our QA process includes pre-installation checks, photographic documentation and verified test references to support a smooth inspection process.
The NCC also highlights the importance of passive systems in high-risk occupancies such as hospitals, aged-care facilities and residential towers. These buildings often contain dense service layouts, making it difficult to maintain compartmentation. Ceasefire PFP specialises in managing high-volume penetrations, using collars, wraps, mortar seals and fire boards to protect every breach without compromising serviceability.
One notable update in NCC 2025 is the increased emphasis on documentation. Certifiers now require detailed compliance packs at each stage of construction. Ceasefire’s Passive Fire Register includes:
- Location and ID of each penetration
- Service and substrate type
- Approved product/system and test reference
- Date of installation
- Post-install photo and compliance sign-off
Builders and developers who fail to comply face serious consequences, including delayed occupancy certificates and potential insurance issues. More importantly, a building may be at significant risk during a fire event if passive systems do not perform as intended. Ceasefire mitigates this risk by providing complete, end-to-end delivery — supply, install, inspect and certify.
In summary, NCC 2025 makes it clear that passive fire protection is mandatory and non-negotiable. Every penetration must be sealed, every system must be tested and every installation must be verified. By partnering with experienced PFP contractors such as Ceasefire, stakeholders can ensure their buildings are not only compliant — but genuinely protected.
