Doors for tilt panel and pre-cast wall manufacturers
You can use our doors as cast-in frames, or retrofit. It’s up to you.

Manufactured in Australia

Easy installation

Custom options to suit your business

High-quality materials and construction
Quality, Australian-made doors that pre-cast manufacturers trust
Tilt panel and pre-cast walls are fast, affordable, and efficient. However, they can lack the versatility of more traditional forms of walls which can cause problems during installation. Thankfully, you can use Larnec doors as cast-in frames or as retrofit options.
We’ve got an established history working with some of Australia’s largest tilt panel and pre-cast manufacturers. All our doors are manufactured in Australia and we’re known for our efficiency and attention to detail. That’s why these clients trust us to deliver quality doors each and every time.
Quality Australian doors for tilt panels
Our dual skin doors are covered front and back. When shopping for conventional tilt panel doors, we have several options for our clients.

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

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

Get the specifications on all our tilt panel doors
Get the right pre-hung doors for your pre-cast walls
We use our National Delivery Network to track deliveries in real-time so you can keep your project moving with no hassles. Another big bonus about our doors is that they can be precast or retrofitted to your walls. This saves time, money, and minimises the chances of things going wrong during production.
With our precast and retrofit doors, you’ll have less risk of damage to your walls and doors and won’t need to separate the frame from the door for installation.
Additionally, these pre-hung doors are also much easier to install than other options.


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.

Get your project to lock-up in no time
Hassle-free installs is only one of the many ways we make things easy for our clients. Our attention to detail also helps get your project to lock-up as soon as possible. Our level of quality does not end the moment our doors are off the production line. We pay special attention to our packaging process, minimising your risk of receiving doors damaged in transit.
Reliable delivery times for our doors
Pre-cast and tilt panel walls are among the fastest option for building construction. Don’t let your construction project get slowed down because the doors haven’t arrived. We can deliver our doors meet your tight deadlines. With our National Delivery Partner, we can offer increased transparency and exceptional DIFOT (delivered in full, on time) times.
Buy your tilt panel precast door 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! We pride ourselves on being an Australian company and ship our doors nationwide. Whether you’re in Perth or Penrith, we’ll work with our delivery partner Toll to get you your doors.
No. We’re a supply-only business and do not install doors. However, we’ve taken care that the doors are easy to install, and a qualified tradesperson shouldn’t have any trouble installing them.
We do. We recommend both the 100 range and the 200 range. Broadly speaking, the 100 range boasts a reinforced core for added security, and the 200 range has a semi-solid core at a lower price. You can also browse our product specifications (available to download from the top of this page) to fit the ideal door and hardware for your project.
Get expert advice
Tell us a bit of information about your project.
















