Garage Fire Doors
Reliable fire protection between garages and buildings
Our garage fire doors are manufactured and rigorously tested to meet Australian standards.

Larnec fire doors are designed, engineered, manufactured and rigorously tested to meet the Australian standard.

Our range of fire rated doors are available in custom and standard sizes.

We offer timber and steel fire doors for garages.

A Larnec fire rated door can be customised to seamlessly fit the design of any garage.
*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
Garage fire doors are certified fire-rated door systems installed between garages and adjoining spaces to contain fire and smoke for 60–120 minutes, helping protect occupants and meet NCC and AS 1905.1 compliance requirements.
What is a Garage Fire Door?
A garage fire door is a complete fire-rated door system (including door leaf, frame, seals, and hardware) designed to separate a garage from other parts of a building.
These doors help prevent the spread of fire, smoke, and hazardous gases from the garage into occupied spaces.
Fire doors are engineered systems tested as a whole assembly under Australian standards, not just a door leaf.
Where Are Garage Fire Doors Used?
Garage fire doors are commonly installed in:
- Residential garages attached to homes
- Commercial and industrial garages
- Warehouses and service areas
- Modular and portable buildings
They are essential because they:
- Prevent fire spread from high-risk garage areas
- Protect living or working spaces
- Contain smoke and toxic gases
- Support safe evacuation and compliance
Fire Door Compliance in Australia
To be compliant in Australia, garage fire doors must meet strict regulatory standards, including:
- National Construction Code (NCC)
- AS 1905.1 – Fire-resistant doorsets
- AS 1530.4 – Fire resistance testing
Fire doors are assigned a Fire Resistance Level (FRL), such as:
- 60/60/60
- 120/120/120
Garage fire doors must also be:
- Self-closing and self-latching
- Installed as a complete system
- Fitted with compliant hardware
Garage Fire Door Compliance Checklist
When selecting a garage fire door, ensure it includes:
- Fire-rated door leaf and frame
- Certified FRL rating
- Intumescent seals
- Self-closing mechanism
- Fire-rated hardware (locks, hinges, closers)
- Proper sealing between garage and internal space
- Certification tag or label
Common Fire Door Mistakes to Avoid
Common compliance issues with garage fire doors include:
- Using non-fire-rated doors between garage and building
- Missing self-closing devices
- Incorrect sealing allowing smoke leakage
- Modifying doors after installation
- Using non-compliant hardware
These issues can compromise both safety and compliance.
Our Range of Garage Fire Doors
Larnec offers a range of fire-rated garage door solutions:
Garage Fire Door Solutions
Our garage fire doors are designed to balance safety, durability, and practicality.
Options include:
- Custom sizes to suit garage openings
- Solid-core construction for fire resistance
- Durable finishes for long-term performance
- Hardware and seal configurations for compliance

Important Information Before Ordering
Larnec does not provide site measurements or installation services.
However, we can assist by providing a tailored solution based on:
- Opening sizes
- Required fire rating
- Garage configuration (attached or standalone)
- Project specifications
Industries We Support
Our garage fire doors are used across:
- Residential developments
- Commercial buildings
- Industrial facilities
- Modular construction projects

Easy installation
Enjoy easy installation with our fire doors, designed for quick setup and efficiency, saving you time and ensuring reliable safety.

Constructed in Australia
Australian-made fire-rated garage doors offer fire resistance with options for timber and steel doors that ensure durability and safety for your property.

Advanced materials and construction
Our products are made from quality materials, featuring a range of fire-rated seals, hardware, and frames. We stock options to suit any need.

Custom doors to suit every garage
Fire doors in 4 Steps
1
Get free advice
Contact us to learn more about our garage fire doors, tailored to meet your building’s specific safety and design requirements.
2
Order confirmation
Confirm your garage 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
Larnec’s fire resistant doors are available in the following fire ratings: 60 minutes (FRL 60/60/60), and 120 minutes (FRL 120/120/120). These ratings indicate the door’s ability to withstand fire, prevent smoke drifting in, and maintain integrity, insulation, and resistance to heat transfer for the specified duration. Tell us your desired fire rating, and we’ll provide a solution.
Fire doors must be self-closing and self-latching. Leaving a deadbolt protruding while the door is open will prevent it from self-latching. Therefore, deadbolts cannot be used as the primary lock on fire doors.
Our products are made from quality materials, featuring a range of fire-rated seals, hardware, and frames. We stock options to suit any need.
Fire doors in non-domestic existing buildings must adhere to the BCA’s AS1428.1 (Disability access) and Part D1 (Escape provisions), and AS 1905.1:2015.
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