Discover Larnec’s extensive 2040mm doors designed for industrial and commercial settings. Choose from durable materials and stylish colours, ensuring enhanced accessibility, safety and functionality for your space. Trust us for exceptional quality and reliable custom 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 door.
Single-skin, metal-clad shed and garage personal access door.
This single-skin, metal clad door is the perfect personal access shed door. With its steel facing, multi-fold profile and steel door jamb, the 650.37 metal shed door is quick and easy to install with no drilling on site required.
Our Sentry 650.37 personal access door for sheds and garages is durable, built to last and wind rated certified, 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 x 820mm, with 920mm and 1100mm available.
Pre-hung, dual-skin, fully metal-clad industrial personal access door for a secure solution.
Pre-hung, dual-skin, fully metal-clad industrial personal access door for a secure solution.
When it comes to the Sentry™ 200.47, you'll be hard pressed to find a competing product that matches the specification and quality of this high-security PA door. Our fully metal clad personal access door can be used for sheds and garages that need a durable, reliable PA door for increased security.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with a standard door size of 2040mm x 820mm, with 920mm and 1100mm available. We can also manufacture inwards opening doors when external clearance is tight and your structure need another solution.
Dual-skin, 3-sided frame, fully metal-clad industrial door.
Dual-skin, 3-sided frame, fully metal-clad industrial door.
Our 3 sided frame, fully metal-clad door is the perfect personal access (PA) door for the industrial/commercial sector. This industrial door can be used within brickwork, steel and timber stud and concrete panel structures.
On request, we can accessories this door with perimeter door seals and threshold plates to effectively contain issues with weather and dust penetration. The low profile ensures accessibility for people with disabilities.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with a standard door size of 2040mm x 820mm, with 920mm and 1100mm available. Custom sizing is available.
Dual-skin, heavy-duty metal-clad container door system.
Dual-skin, heavy-duty metal-clad container door system.
An excellent access solution for upcycled shipping containers
The Sentry™ 200.BF is a fit for purpose PA door manufactured for fast and easy installation to meet the needs of installers when modifying shipping containers for industrial and commercial use, which is what makes it our most popular product in the shipping container range.
Our Box Frame design has been engineered to protect the door jamb from distortion during the welding process or can be screw fixed to the container according to your installation needs. With a medium density polystyrene core, this pre-hung door can be fully customised with options such as viewing panels and air relief grilles and be immediately installed.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with standard door size of 2040mm(h) x 820mm(w), with 920mm(w) and 1100mm(w) available as standard, and high sizes or custom sizing available.
Shipping container modifications
Dual-skin, metal-clad and pre-cast tilt panel door system.
Dual-skin, metal-clad and pre-cast tilt panel door system.
The market-leading Industrial P.A door for garages, warehouses and all industrial buildings. With a 4-sided external door jamb and 3-sided internal trim, the door leaf is fully metal wrapped and sealed for a clean, durable finish..
These industrial doors are prepped for locks and have our own dual quad fastening system. They can also be retrofitted for easy installation. There will be no need to pre-cast the jamb, and no external fixings or internal finishings are required.
Dual-skin, fully metal-clad industrial personal access door.
Dual-skin, fully metal-clad industrial personal access door.
These doors have been designed and engineered to meet the strenuous demands that are associated with transportable and modular buildings.
Fully metal clad and semi-solid, these steel facing doors are pre-hung into one of 4 door frame options, and are powder coated to suit. Fitted with perimeter doorframe seals to counter the most violent dust storms and unfavourable weather, these doors are also supplied with a quality knob/lever (egress) exit set and three industrial-grade hinges.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with standard door size of 2040mm(h) x 820mm(w), with 920mm(w) and 1100mm(w) available as standard, with high and custom sizes available.
Dual-skin, fully metal-clad container personal access door.
Dual-skin, fully metal-clad container personal access door.
The ideal personal access door for modified shipping containers
A simple retrofitted external door solution for shipping containers. These metal clad, pre-hung doors require an RHS framework within the container wall.
Externally fitted, these shipping container doors also come with a quality flush lock as standard. This door can be fitted anywhere on your container and has universal/reversible handling.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with standard door size of 2040mm(h) x 820mm(w), with 920mm(w) and 1100mm(w) available as standard.
Fully metal-clad, dual-skin, industrial personal access door.
Fully metal-clad, dual-skin, industrial personal access door.
These doors are the product of special engineering for the exacting demands of modular and transportable buildings.
Semi-solid and fully clad in metal, these steel doors are pre-hung for 4 door frame options, with powder coating to suit. Featuring a doorframe seal to counteract the most arduous weather, these doors also include a high-calibre knob/lever exit set plus industrial-grade hinges.
Fully metal-clad, dual-skin industrial personal access door.
Fully metal-clad, dual-skin industrial personal access door.
The Sentry™ 200.47-3S is the paramount Industrial PA door for warehouses, industrial sheds, factories, and steel buildings.
Our fully metal-clad PA door can be used for industrial applications that require a durable and dependable door that is highly secure.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with a standard door size of 2040mm x 820mm, with 920mm and 1100mm available. We can also construct inwards opening doors if external clearance space is tight.
Solid core, pre-hung, retrofit metal clad tilt panel door system
Solid core, pre-hung, retrofit metal clad tilt panel door system
This tilt panel door is a fit-for-purpose solution for all types of commercial and industrial buildings.
The 100.TP is pre-cast and metal clad. It incorporates a 4-sided external door jamb plus a 3-sided internal trim, finished with full metal wrapping then sealed for a finish that is strong and resilient.
Our commercial doors come ready for locking function through dual quad fastening system. For existing buildings, our 100.TP is easily retrofitted. There is zero need for precasting jambs, internal finishing, or external fixings.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with standard door size of 2040mm(h) x 820mm(w), with 920mm(w) and 1100mm(w) available as standard, and high sizes or custom sizing available.
Multi purpose, 3-sided, pre-hung, solid core, fully metal-clad industrial door
Multi purpose, 3-sided, pre-hung, solid core, fully metal-clad industrial door
The Sentry™ 100.80 is an unrivalled high-calibre industrial door for warehouses, processing facilities, and commercial buildings.
This 3-sided, multi-purpose, fully metal-clad, solid core industrial door is pre-hung and can be immediately installed. Installation should always be carried out by a fully qualified tradesperson.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with standard door size of 2040mm(h) x 820mm(w), with 920mm(w) and 1100mm(w) available as standard, and high sizes or custom sizing available.
3-sided metal-clad shed and garage personal access door.
3-sided metal-clad shed and garage personal access door.
This 3-sided, single-skin, metal clad door is the ideal shed door for personal access. With its steel facing, multi-fold profile and steel door jamb, the 650.37-3S metal shed door is quick and easy to install with no drilling on site required.
Our Sentry 650.37-3S personal access door for sheds and garages is durable, built to last and wind rated certified, 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 x 820mm, with 920mm and 1100mm available.
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.
Choosing Larnec for 2040mm high doors ensures you get tailored solutions that meet your needs and preferences. With our expertise in crafting high-quality doors, we deliver durability, security, and functionality for industrial and commercial environments.
Our commitment to precision craftsmanship, diverse material options, and personalised service sets us apart, guaranteeing that your custom 2040mm doors perfectly complement your space while providing lasting value. Trust Larnec for unmatched excellence in custom door solutions, from entrance doors to internal doors.
Talk specs with our fire-rated door suppliers now.
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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