Doors for steel fabricators
We deliver no-fuss, quality doors that are easy to install and meet your specs

Manufactured in Australia

Easy installation

Custom options to suit your business

High-quality materials and construction
Clients we work with
Steel fabricators often weld, build, and install onsite, so no-fuss, easy-to-install doors are a priority. That’s why our doors are a great choice in this industry, with retro-fit capabilities and all Colorbond finishes on offer.
We’ve worked with a variety of different businesses, from the mining industry to large steel fabricators. Reach out and talk to our team to hear more about the work we’ve done in the past and how we can help you today.
Quality Australian doors for steel fabricators
We can provide steel fabricators with doors that meet the specs of their building and all the necessary safety standards. We have a full range of spec sheets available. Plus, we can match whatever Colorbond finish you need.

Air Relief Grille
Our Venttec Air Relief Grilles help relieve pressure in between rooms. They come in a range of sizes and are ideal for domestic and commercial installations.
- Pre-installed in your door of choice
- Available sizes: 300 (h) x 600 (w) or 600 (h) x 600 (h)
- Fit for purpose

Sentry 200.47
Pre-hung, dual-skin, fully metal-clad industrial personal access door for a secure solution.
- Dual skin
- Certified wind rated
- AS/NZS 1170.2.2011 and AS 4055-2012 compliant
Or

Sentry 200.80
Dual-skin, 3-sided frame, fully metal-clad industrial door.
- Pre-hung
- Pressed metal door frame
- Suits multiple wall types
Or

Sentry 200.TP
Dual-skin, metal-clad and pre-cast tilt panel door system.
- Region C wind rated
- Dual quad fastening system
- Retro fit door solution
Or

Sentry 200.47.D
Dual-skin, pre-hung double personal access door and jamb set.
- Pre-hung
- Quick and easy Install
- Made in Australia
Or

Sentry 100.47-3S
- Solid timber core
- 3-sided jamb
- Escape function compliant
Or

Sentry 200.47-3S
Fully metal-clad, dual-skin industrial personal access door.
- Pre-hung
- Quick and easy to install
- 3-sided jamb
Or

Sentry 100.TP
Solid core, pre-hung, retrofit metal clad tilt panel door system
- 3 & 4-sided external door jamb
- Dual quad fastening system
- No internal finishing required
Or

Sentry 100.80
Multi purpose, 3-sided, pre-hung, solid core, fully metal-clad industrial door
- 3-sided
- Suits multiple wall types
- Quick & easy to install
Or

Download our spec sheets and product guides for more information
Meet all building specs and regulations with Larnec Doors
At Larnec, we stock a wide range of doors, door accessories, and locks. With nationwide delivery, we can provide you with the door supplies you need to get the job done.
Whether you’re working on a large-scale project or something small, whether it’s sheds or containers, we offer clear specifications on our product range so you can find what you’re looking for, fast.


Manufactured in Australia
All our doors are manufactured in our Australian facilities to the highest quality standards. You can expect a consistent result every time.

Easy installation
Our doors can be easily installed on-site without the need for numerous tools and helpers.

Custom options to suit your business
All our doors come with a variety of options for hardware and accessories. We can also design and manufacture custom doors to suit your needs.

High-quality materials and construction
Our doors are robust and durable enough to withstand heavy use and harsh conditions, and they will last for many years to come.

Reach lock-up in no time
Our whole business is designed to make your life easier. You can either install doors on arrival to get your project to lock-up stage or retrofit once you’ve finished building.
Whether you need the doors sent to your warehouse or directly to the build site, we can deliver. We also take the time to understand delivery conditions and package the product appropriately to minimise the chance of damage and delay.
Door delivery done right
Unlike other door manufacturers, we’re transparent about our delivery times. We have the leading industry DIFOT times (delivered in full, on time) and because we’re partnered with Toll, you can get notifications and delivery due dates sent to you directly.
Steel Fabricators in 4 easy steps
1
Get free advice
Talk to our team about your business needs and we’ll recommend the right door solutions.
2
Order confirmation
We organise the contracts for your order and schedule your doors for production.
3
Manufacturing
We manufacture your doors in our Australian facilities using the Toyota Production System.
4
Delivery
We deliver to site, store or consolidation centre for consolidation for shed kits for installation.

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
Frequently asked questions
Yes. Our doors come in a range of colours and Colorbond finishes to match to any shed exterior. We can also offer a few upgrades for clients who require a different finish. For example, if you need an ultra or a matte finish on your Colorbond doors, we can absolutely accommodate you. We can also prep doors to handle coastal conditions with Metaprep.
We are. We’re an Australian business, and are able to deliver all over the nation. We partner with one of the biggest transportation companies in Australia, to help us deliver effectively right across the country.
No, not currently. At the moment, our doors are prepped for hardware and individually supplied.
Get expert advice
Tell us a bit of information about your project.

























