

Explore our range of custom double PA doors—ideal for sheds, warehouses, shipping containers, and commercial buildings needing secure, wide access solutions.
Whether you’re retrofitting an existing site or designing a new facility, we’ll work with you to manufacture a door solution that meets your layout, performance, and regulatory needs. Available in a variety of finishes and sizes, with short lead times and national delivery.
Our controlled environment door solutions are tailored for:


Single-skin, metal clad shed and garage personal access double door.




Single-skin, metal clad shed and garage personal access double door.
This single-skin, metal clad double door is the perfect, personal access shed door. With its reversible door handing, steel facing, multi-fold profile and four-sided steel door jamb, the 650.37.D metal shed door is quick and easy to install where a single door is just not enough.
Our Sentry 650.37.D personal access door for sheds and garages is durable, built to last and ideal for steel structures, including garages, domestic sheds and farm sheds, making it the market leader in the shed and garage industry.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with standard door size of 2040mm(h) x 820mm(w) x2, with 920mm(w) x2 available.

Choose Larnec for high-quality commercial double PA doors built for durability and performance. With custom sizing, multiple finishes, and expert craftsmanship, our doors are ideal for sheds, warehouses, and industrial sites. Each door is made using premium materials and tested to meet the demands of tough commercial environments.
Our double doors deliver robust, versatile access solutions across industrial and commercial settings. Ideal for warehouses, manufacturing sites, and sheds, they provide wide, secure entry points that improve functionality and efficiency.



Reliable and compliant, our double exit doors ensure safe and efficient egress in busy commercial and industrial environments.

Built for durability and ease of movement, our double external doors enhance access for personnel and equipment across commercial and industrial buildings.

Designed for practicality and strength, our double shed doors optimise space and access for storage, workshops, and agricultural settings.

Engineered for maximum security and durability, our double steel doors are ideal for high-demand industrial and commercial applications.
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We prioritise easy installation, providing doors designed for a straightforward and hassle-free setup, saving you time and effort during the installation process.
Larnec takes pride in being Australian-made, ensuring superior quality and craftsmanship while supporting local manufacturing and industry.
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.
We offer to tailor our doors to meet various industries' unique needs and requirements, ensuring a perfect fit and functionality for specialised applications.

Get all the details you need to specify Larnec for your next project.
The Mickleham Post Entry Quarantine Facility is a consolidation of Australia’s PEQ operations where all imported animals and plants now complete their post entry quarantine.
Larnec and associated company Champion Stables were commissioned due to our ability to manufacture and project manage multiple custom elements of this Federal Government project

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