What is Fire Boards and Fire Rated Batts?
Fire boards and fire-rated batts are fire resistant materials used to seal openings, protect services, and maintain compartmentation in fire-rated construction.
Fire Rated Batts
Fire-rated batts are dense mineral fibre blocks coated with a fire resistant layer. They are designed to be easily cut and fitted around services such as pipes, cables, and conduits while maintaining fire performance.
Fire-rated batts are commonly used for:
- Sealing service penetrations
- Multi-service openings
- Cable trays and bundled services
- Areas requiring future service access
Fire Boards
Fire boards are rigid, non-combustible panels used to create durable fire-rated barriers in walls, floors, and larger openings. They provide structural stability and long-term fire resistance where flexible solutions are not suitable.
Fire boards are commonly installed in:
- Large wall and floor penetrations
- Service risers and shafts
- Plant rooms and service enclosures
- Structural fire separation systems
How Fire Boards and Batts Support Passive Fire Protection
In passive fire protection systems, fire boards and fire-rated batts work together with fireseal products to maintain the integrity of fire-rated elements.
Correct installation helps to:
- Prevent fire and smoke spread between compartments
- Restore the FRL of penetrated walls and floors
- Protect escape routes and critical services
- Support compliance with the National Construction Code (NCC)
- Reduce risk to occupants, property, and emergency responders
Even small gaps or incorrect materials can significantly reduce fire resistant performance.
Fire Resistant Installation You Can Rely On
True Seal installs fire boards and fire-rated batts strictly in accordance with manufacturer requirements and tested fire systems. This ensures every installation performs as tested in the event of a fire.
Our installation process includes:
- Assessing penetration size, service type, and substrate
- Selecting tested fire board or batt systems
- Integrating fireseal products where required
- Installing systems to match approved fire designs
- Preparing works for inspection and certification
No substitutions or untested combinations are used.
Common Applications We Service
True Seal installs fire boards and fire-rated batts across a wide range of environments, including:
- Commercial offices and retail spaces
- Industrial facilities and warehouses
- Residential and multi-occupancy buildings
- Hospitals, aged care, and education facilities
- Plant rooms and service risers
Each solution is tailored to the building’s fire strategy and service layout.
Compliance With Australian Standards
All fire board and fire-rated batt installations must comply with Australian building regulations and fire testing standards.
True Seal ensures compliance with:
- AS1530 Part 4 fire resistance testing
- NCC requirements for fire separation and compartmentation
- Manufacturer-tested and approved systems
- Fire engineering documentation where applicable
This ensures installed systems maintain integrity, insulation, and stability during a fire event.
Fire Board and Batt Certification
Certification is a mandatory part of compliant fire protection works. It confirms that fire boards and fire-rated batts have been installed correctly and meet required fire resistant standards.
True Seal provides:
- Certification by trained and accredited professionals
- Documentation identifying installed fire board and batt systems
- Evidence of compliance for inspections and approvals
- Support for Building Certificate of Occupancy sign-off
Clear documentation helps prevent delays, rework, and compliance disputes.
Our Services
True Seal offers a complete range of Passive Fire Protection solutions designed to meet Australian Standards and ensure every project achieves full compliance from start to finish.
Why Choose True Seal?
True Seal is a trusted provider of passive fire protection solutions, delivering reliable fire resistant systems backed by certification.
Our advantages include:
- Specialist expertise in fire boards and fire-rated batts
- Strict adherence to Australian Standards
- Integrated fireseal and fire stopping solutions
- Clear, compliant documentation
- Support throughout inspections and approvals
We focus on doing the job right the first time – with safety, compliance, and performance at the forefront.
Request Fire Board & Fire Rated Batt Installation
If you require professional installation of fire boards and fire-rated batts, True Seal can assist with compliant design, installation, and certification.
Our team delivers tested, documented, and reliable passive fire protection solutions you can trust.
Contact True Seal today to discuss your project or request a compliance assessment.
Frequently Asked Questions
Fire Boards & Fire Rated Batts
What is the difference between fire boards and fire-rated batts?
Fire boards are rigid, non-combustible panels used to create durable fire-rated barriers in walls, floors, and larger openings. Fire-rated batts are dense mineral fibre blocks coated in a fire resistant layer, designed to be cut and fitted around services such as pipes and cables. Both are used to maintain fire resistance, but are selected based on the size of the opening, service layout, and fire system design.
When are fire boards required instead of batts?
Fire boards are typically used for larger penetrations, service risers, shafts, plant rooms, and structural fire separation systems. They provide greater rigidity and long-term durability where flexible solutions are not suitable or where higher structural performance is required.
Do fire boards and fire-rated batts need to be certified?
Yes. Certification is mandatory. Certification confirms that fire boards and fire-rated batts have been installed in accordance with Australian Standards, tested fire systems, and NCC requirements. Certification is required for compliance sign-off and Building Certificate of Occupancy approval.
Can fire boards and batts be mixed with other fire stopping products?
Yes, but only when used as part of a tested and approved system. Fire boards and fire-rated batts are often installed alongside fireseal products to ensure complete sealing and fire resistance. Mixing untested systems or substituting materials can result in non-compliance.
Who should install fire boards and fire-rated batts?
Fire boards and fire-rated batts should only be installed by trained and accredited passive fire protection specialists. True Seal ensures all installations are completed correctly, documented thoroughly, and certified to meet Australian compliance requirements.
When should fire-rated batts be used?
Fire-rated batts are commonly used where flexibility and future access are required, such as around cable trays, bundled services, and multi-service penetrations. They are particularly suitable for areas where services may be added or modified later, while still maintaining the required Fire Resistance Level (FRL).
Do fire boards and batts restore the Fire Resistance Level (FRL)?
Yes. When installed correctly as part of a tested fire system, fire boards and fire-rated batts restore the FRL of penetrated fire-rated walls and floors. Incorrect installation or unapproved materials can compromise fire performance and result in non-compliance.
What standards apply to fire boards and fire-rated batts?
Fire board and batt systems must comply with the National Construction Code and relevant Australian Standards, including AS1530 Part 4 fire resistance testing. All systems must match manufacturer-tested configurations and approved fire designs.
What happens if fire boards or batts are installed incorrectly?
Incorrect installation can reduce fire resistance, cause failed inspections, delay approvals, and lead to costly rectification works. Even small gaps or incorrect detailing can compromise fire performance and certification.