Our Prefabricated DoorsPrefabricated

Our Prefabricated Doors

Shop our range of prefab doors

Technical Drawing

Custom door design options


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Doors manufactured in Australia

Quality door

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Find Your Prefabricated Door

Discover the convenience and quality of prefabricated doors at Larnec. Our extensive range offers tailored solutions for various applications, ensuring hassle-free installation and top-notch performance. Find the perfect prefabricated door to enhance the functionality of your industrial or commercial space.

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Why Choose Prefabricated Doors From Larnec?

Choosing prefabricated doors from Larnec is a smart decision for several reasons. Our steel door jamb technology ensures robustness and reliability, while our pre-hung doors, available in hinged doors and single-door configurations, simplify installation. 

With options for standard or custom sizes, our doors effortlessly cater to your specific needs, whether for internal or external personal access purposes. 

Backed by sturdy hinges and expert craftsmanship, our prefabricated doors guarantee lasting quality and security. When you choose Larnec, you're choosing convenience, durability, and peace of mind.

Prefabricated Doors For Different Applications

Whether you need personal access doors for your commercial space or industrial facility, our doors are designed to be easy to install and durable. With a range of sizes and configurations, our prefabricated doors seamlessly adapt to different spaces and purposes, making them a versatile choice for all your access needs.

Prefabricated Doors For Different ApplicationsPrefabricated Doors For Different Applications
Prefabricated Barn Doors

Prefabricated Barn Doors

Prefabricated barn doors combine rustic charm with modern convenience, offering a durable and stylish solution for agricultural and storage structures.

Prefabricated Garage Doors

Prefabricated Garage Doors

Prefabricated PA garage doors offer a dependable and practical solution for safeguarding vehicles and equipment in industrial settings while ensuring functionality and easy personnel access.

Prefabricated Steel Doors

Prefabricated Steel Doors

Prefabricated steel doors provide a robust and secure entry solution suitable for a wide range of applications, offering durability and peace of mind.

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[Security] Easy Installation
Easy Installation

We prioritise easy installation, providing doors designed for a straightforward and hassle-free setup, saving you time and effort during the installation process.

[Security] Australian Made
Australian Made

Larnec takes pride in being Australian-made, ensuring superior quality and craftsmanship while supporting local manufacturing and industry.

[Security] Unrivalled Manufacturing Standards
Unrivalled Manufacturing Standards

We uphold unrivalled manufacturing standards, ensuring that every door we produce meets the highest levels of craftsmanship, providing customers with products that stand the test of time.

[Security] Industry-Specific Custom Options
Industry-Specific Custom Options

We offer to tailor our doors to meet various industries' unique needs and requirements, ensuring a perfect fit and functionality for specialised applications.

Door Sizes in 4 Steps


Get Advice

Talk to our team about your business needs, and we’ll recommend the right door solutions.

Signing paperwork

Order confirmation

We organise the contracts for your order and schedule your doors for production.

manufacturing doors


We manufacture your doors in our Australian facilities using the Toyota Production System.

Truck delivery personal access doors


Our national network will deliver to site, store, or consolidation centres nationwide.

Download brochures and specifications for all our doors

Get all the details you need to specify Larnec for your next project.

  • Product Technical Data Sheets
  • Detailed technical drawings
  • Installation guides
Download specifications

Frequently asked questions

Do prefabricated doors have pre-installed hardware, such as locks and handles?

Including pre-installed hardware, such as locks and handles, depends on the specific prefabricated door and manufacturer. Some prefabricated doors come with pre-installed hardware, offering convenience and ready-to-use solutions, while others may require hardware to be installed separately. Our prefabricated door comes with pre-installed hardware.

Where can prefabricated doors be used in construction projects?

Prefabricated doors find applications in various construction projects, including residential, commercial, industrial, and institutional settings. They are suitable for interior and exterior use, serving as entry doors, personal access doors, security doors, and more. 

Prefabricated doors are commonly used in homes, offices, warehouses, factories, hospitals, and educational institutions. Their versatility makes them adaptable to a wide range of construction needs.

How do I determine the right size and type of prefabricated door for my project?

Choosing the correct size and type of prefabricated door for your project involves assessing your specific requirements. Start by measuring the door opening's dimensions accurately or refer to your building plans for specs. 

Consider factors such as the intended use (e.g., interior or exterior), the level of security needed, the architectural style, and any customisation preferences. Consult with a trusted door supplier or manufacturer like Larnec to explore the options, discuss your project's needs, and receive expert guidance to ensure you select the most suitable prefabricated door.

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