Custom Fire Doors
Reliable fire protection tailored to your project
Our custom fire doors are manufactured and rigorously tested to meet Australian standards.

Larnec specialises in crafting custom fire doors tailored to diverse needs across residential, commercial, and industrial sectors.

Our doors, tested for durability and compliance with Australian door standards, offer superior fire protection.

With a wide range of materials and configurations available, Larnec ensures safety, aesthetics, and functionality.

Larnec excels in both custom fire doors and standard sizes, offering versatile solutions to meet customer fire door requirements.
*Larnec does not provide site measures or installations, however we can still help you with a solution. If you or your builder have the necessary measurements, simply send them through and we’ll arrange a quote based on the information provided.
Quick Answer
Custom fire doors are certified fire-rated door systems designed to meet specific project requirements, including non-standard sizes, configurations, and materials, while maintaining compliance with NCC and AS 1905.1.
What is a Custom Fire Door?
A custom fire door is a fully engineered fire-rated door system designed to suit unique project requirements.
It includes the complete assembly—door leaf, frame, seals, and hardware—tested to perform as a single system.
Where Are Custom Fire Doors Used?
Custom fire doors are commonly installed in:
- Commercial buildings
- Industrial facilities
- Modular and portable structures
- Projects with non-standard openings
They are essential because they:
- Ensure proper fit where standard doors cannot
- Maintain fire compliance across unique designs
- Reduce the need for on-site modifications
- Support architectural and functional requirements
Fire Door Compliance in Australia
Custom fire doors must meet the same strict standards as standard doors:
- National Construction Code (NCC)
- AS 1905.1 – Fire-resistant doorsets
- AS 1530.4 – Fire resistance testing
Even with customisation, the entire system must be tested and compliant.
Custom Fire Door Compliance Checklist
When specifying a custom fire door, ensure:
- Certified fire-rated door system
- Correct FRL rating for the application
- Fire-rated seals and hardware
- No unauthorised modifications
- Proper clearances and installation
- Certification tag or label
Common Fire Door Mistakes to Avoid
Custom fire doors can fail compliance due to:
- Incorrect sizing or specification
- Unapproved design modifications
- Mixing non-compliant components
- Poor installation practices
- Missing certification
Our Range of Custom Fire Doors
Larnec provides tailored fire-rated door solutions:
Custom Fire Door Solutions
Our fire doors can be customised to:
- Match architectural designs
- Suit non-standard openings
- Meet specific fire rating requirements

Important Information Before Ordering
Larnec does not provide site measurements or installation services.
To prepare a quote, we require:
- Opening sizes
- Required fire rating
- Project specifications
Industries We Support
Our custom fire doors are used across:
- Healthcare facilities
- Education and schools
- Commercial buildings
- Industrial and manufacturing sites
Talk to our expert team about your fire door requirements.
Leave us your details, and we’ll get in touch soon.

Made in Australia
Our fire doors are proudly manufactured in Australia, ensuring high quality and compliance with Australian Standards.

Advanced materials
We source compliant materials to ensure our fire door sets provide superior fire protection and durability.

Custom doors
Custom fire door sets are designed, engineered, tested and manufactured to fit seemlessly, offering unique designs and materials to protect and enhance your property with style.
Custom fire doors in 4 steps
1
Get free advice
Contact us to learn more about our custom fire doors, tailored to meet your building’s specific safety and design requirements.
2
Order confirmation
Confirm your custom fire door order today. Note that prices are competitive and tailored to your specifications, ensuring top quality and value.
3
Delivery
We offer professional delivery on-site or pickup options in accordance with your needs. Request transport services for seamless and reliable handling of your fire doors.
4
After-sales support
Once your fire doors are delivered, our team is available to offer expert advice on care, compliance, and long-term maintenance to ensure their optimal performance.
Frequently asked questions
Our custom fire doors are designed to provide optimal fire protection for any building. Each fire-rated door is rigorously tested to ensure it meets the highest Australian standards. Our doors are built with durable frames, ensuring they function properly in the event of a fire. We understand the importance of both safety and compliance, which is why our fire doors are engineered to withstand extreme conditions. Whether for commercial or industrial settings, our steel fire doors offer robust protection and peace of mind. Trust us to deliver high-quality, tested fire door solutions for your building.
Our fire doors can be enhanced with fire rated glazed vision panels at standard sizes, combining superior fire protection with essential visibility. These vision panels suit commercial, industrial and residential settings, offering safety and compliance with Australian standards.The fire-rated doors, equipped with Vistamatic vision panels, ensure clear sightlines while maintaining fire door requirements. Whether for office buildings or other commercial properties, our fire door leafs and fire-rated frames are designed to integrate seamlessly with Vistamatic vision panels, ensuring both functionality and aesthetic appeal. We can also supply intumescent door grilles, which self-seal as temperature rises, stopping air from flowing into fire. Trust us to supply fire doors that meet the highest standards of fire safety and design.
We offer consistent manufacturing times to ensure we deliver on time as agreed.
Fire doors must undergo regular inspection and maintenance as required by Australian law. The frequency of inspections depends on the type of fire door and the specifications outlined in the occupancy permit. We can arrange inspections for you – reach out to discuss your specific requirements.
Larnec proudly offers a comprehensive two-year warranty on our fire-rated door sets, demonstrating our commitment to quality and customer satisfaction. Our warranty ensures peace of mind for commercial and residential customers alike. We guarantee compliance with Australian standards, utilising materials to meet fire protection and safety requirements. Whether for office buildings, residential complexes, or industrial facilities, Larnec stands behind our products with reliable warranty support and expert installation services.
Start Your Project
Get a free expert consultation today
Get everything you need to specify Larnec in your next project.
Speak to our team
Trusted by Leading Brands Across Australia








