Larnec provides high-quality, durable access door solutions for the industrial sector. Our new and replacement industrial doors for sale are manufactured for fast and easy installation for all wall types and applications.
Improve the security and safety of your business with industrial steel security doors of unrivalled quality. Our pre-hung, metal-clad Sentry™ 200 and Sentry™ 100 external industrial doors have been specifically designed for strength and security.Each comes supplied with quality hardware engineered for high security and convenience and ready for installation.
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:
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, 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, pre-hung double personal access door and jamb set.
Dual-skin, pre-hung double personal access door and jamb set.
No other market products can match the calibre and features of this secure PA door. It is entirely metal-clad and fit for industrial applications requiring resilient PA doors for security.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, in standard sizes of 2040mm x 920mm or 820mm. Plus we can also fabricate inward opening doors if available clearance space is at a premium.
Pre-hung, dual-skin, metal clad, semi-solid core double door & jamb set.
Pre-hung, dual-skin, metal clad, semi-solid core double door & jamb set.
There are no other products on the market that can match the features and calibre of this highly secure PA door. Our personal access door is fully metal-clad and suitable for garages and sheds that require a durable PA door for security.
Available in more than 20+ colours with a standard door size of 2040mm x 820mm or 920mm available. Plus we can construct doors that open inwards if external clearance space is tight.
3-sided frame, solid core, metal clad, pre-hung external industrial door.
3-sided frame, solid core, metal clad, pre-hung external industrial door.
This is our highly popular fully metal-clad industrial door for factories, industrial sheds, steel buildings, and warehouses.
The 100.47 (3S) incorporates a solid core with 3-sided door jamb. It comes pre-hung and is ready for door closers, locksets, and installation. Fabricated according to the most rigorous safety standards, the door is in full compliance with escape functions.
Available in the complete Classic & Contemporary ranges of COLORBOND steel colours, with standard door size of 2040mm(h) x 820mm(w), with 920mm(w), 1100mm(w) and high sizes available.
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.
We are the industrial steel door and frame experts. Our Sentry™ doors endure and are the perfect solution for your next industrial application.
Whether you are looking for solutions for warehouses, industrial sheds, stadiums, storage facilities or anything in between, our Sentry™ doors can meet every business requirement. If you aren’t sure of your requirements, we can teach you everything you need to know about factory doors.
Our heavy-duty industrial metal doors are fully customisable, with a range of safety features and industrial vents available. All our industrial entry doors are all manufactured in accordance with our stringent standards, and are backed by our two year manufacturer’s warranty.
Talk specs with our fire-rated door suppliers now.
We have industry-beating lead times and can produce and deliver industrial doors promptly.
Our industrial garage doors are manufactured here in Australia according to the most demanding standards. You’ll get a consistent, excellent result every time.
All of our doors can be combined with accessories and other hardware. We can also fabricate custom doors for the unique needs of your business.
Our robust doors can withstand the harshest conditions and the heaviest pounding. They will last for years.
Get all the details you need to specify Larnec for your next project.
Industrial personal access doors are sturdy, metal-clad doors designed for industrial buildings, offering robustness, security, and ease of use for warehouses, factories, sheds, and other industrial structures.
These doors are typically pre-hung, fully metal-clad steel, with options like EPS or PIR core insulation to enhance thermal performance and rigidity for demanding industrial applications.
Larnec’s industrial personal access doors are designed to suit different wall types and installation conditions, including steel, timber, pre-cast concrete, masonry, and composite panel walls. This allows the doors to be specified for a wide range of industrial buildings while maintaining strength, security, and reliable performance.
These doors are commonly installed in:
Yes — doors can be tailored in size, finish, and hardware to meet project requirements and specific wall types (e.g., timber stud, brickwork, pre-cast panel), with options for reverse handing and inwards/outwards opening.
Larnec’s industrial personal access doors are designed and manufactured to meet Australian standards and can achieve wind ratings from A–D, depending on the model and application.
Standard industrial personal access door sizes include 2040 mm height with widths of 820 mm, 920 mm, and 1100 mm, and many models can be supplied in higher or custom sizes as needed.
Yes — all industrial personal access doors from Larnec are manufactured in Australia, ensuring high quality, local compliance, and durability for demanding industrial applications.
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