We Build Better Steel Stair Kits

We build strong and durable, yet extremely cost effective high quality steel staircases. And we ship them to you flat packed, ready for assembly. Just tell us what you need. We’ll custom build a kit to meet your requirements.

Stair Parts & Accessories

Stair Treads


Ball & Stanchion


Mezzanine Balustrading & Accessories


2 Rail System

3 Rail System

Mezzanine Gates

Our Goals

Strong Durable Stairs. Fast Shipping. Easy Assembly.

We provide everything you need for the quality steel stair solution you need, tailor-made to your exact specifications and requirements. We make it all easier for you. Easier ordering. Easier shipping. Easier assembly.

“Having used Advantage Industries before, we knew they could deliver on this tight project and they did!” 

– Visy Paper Mill, Tumut, NSW

Our promise to you
Save time and energy
Great support & services
Top quality product
A strong, durable staircase

35+ years of experience

Advantage Industries is an Australian family owned and operated business with over 35 years of experience in the building industry! It all started with Russell, as a carpenter, being asked to supply a set of stairs in 1985. The customers liked the stairs. Today we offer you:


Staircase Options


Stair Build Quality


Stair Kits Sold


Happy Clients

Do You Need A Quality Steel Staircase?

  If so, then look no further than Advantage Industries where you can find everything you need for industrial stairs tailor-made to your exact specifications and requirements. A staircase is a vital part of any building, be it residential or commercial. It is used numerous times in a day and needs to stay in top condition for decades. The staircase material should be comfortable, durable, cost-effective, and aesthetically appealing too. Only one material guarantees all these benefits – steel.

The Benefits Of Prefab Stairs

Our steel staircases provide the very best in durability, structural integrity and economy. Here’s a look at some of the advantages you can enjoy from one of our prefab steel stairs:

  • Sturdiness – Steel is an alloy made up of iron and other materials. One of the major reason why structural steel is so widely used is that it is an extremely strong metal that holds up well in extreme conditions such as natural calamities and excessive weight. A structural steel staircase is almost five times stronger than concrete or timber staircases.
  • Durability – Steel staircases are made to last long. Steel doesn’t corrode, rot, or expand over the years. It is also free from pests and other damages, unlike staircases composed of concrete or wooden. The high rigidity and sturdiness of steel make it the top quality material that can take any kind of impact and last for decades.

Prefabricated Industrial Stairs

Advantage Industries steel staircases are remarkably versatile. They can be moulded and customized into shapes and lengths to suit our customer’s specific needs then assembled and fixed on site. Given the highly versatile and customizable properties of our prefabricated stairs, we can offer you different types of custom staircases for your shed, warehouse, factory, site office or any other building. If you are looking for the most cost-effective solution for your new stairs steel is your best option. When you consider its longevity, versatility, sturdiness and aesthetic appeal, structural steel is one of the most economical building materials. Furthermore, the process of structural steel staircase fabrication is also inexpensive as all the components like the stringers, treads, handrails and rails are all fabricated individually and delivered on-site on time and ready to assemble. We guarantee the entire process will save you a lot of labour expenses and resources and leave you with a superior product that is easy to maintain.

Prefabricated Steel Stairs Manufacturers

When it comes to premium prefab stairs, you won’t find a better quality of service than Advantage Industries. We will deliver your custom made stairs to anywhere in Australia at a highly competitive price. If you want to know more about our steel staircase designs, you can check out our full range of products on our website. While you are there why not browse the case studies of our previous installations and read some of our many satisfied customer reviews? Here at Advantage Industries we pride ourselves in making the finest quality anti slip nosing and prefabricated steps in Australia. We offer speedy delivery on all of our products Australia-wide. So, when you think about steel stair kits, know that Advantage industries is a step above the competition.
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Are You Looking For Prefab Stairs For Sale?

If so, then you have come to the right place! At Advantage Industries we have everything you need to design, manufacture and install your ideal prefabricated stairs. Our advanced process of factory fabrication eliminates the need for complicated on-site construction enabling you to easily install your flat packed staircase hassle-free. With more than a decade of experience providing some of the busiest industrial and commercial companies in Australia, we have perfected our methods of production and product delivery to become the number one prefab stair manufacturer in the country.

Australia’s Toughest Prefabricated Stairs For Sale

Our prefab stairs for sale offer a quicker project schedule than building on-site. In prefab construction site development and foundation take place at the same time that the structure is being fabricated in an off-site facility. The only thing that is required to do is to install the stairs on-site. For on-site construction, builders can only start on the stairs once the site has been cleared. Site restoration takes much longer due to cleaning up wasted materials, moving machinery, and other site-specific tasks.

Using our effective DIY assembly system, our stairs can be installed in much quicker than other stair systems. If the prefabricated stairs are going to be installed to an existing structure, they can be assembled in no time at all. This method of installation trumps traditional method of stair construction on-site.

The Prefab Stairs We Sell Are A Step Above The Rest

Our prefab process gives you more control overall. We have the facilities to produce your stair kit in a streamlined fashion at our factory. This familiarity with both product and workspace allows for minimal errors overall in the work process and increases the quality of the product when compared with a traditional staircase. That’s not to say site-built stairs are inherently bad. However, the unfamiliar job site and increased on-site, custom material alterations will create a greater chance of human error. This rise in errors can increase the construction time, increase the project clean-up time, increase project costs, and even create a higher probability of site injuries. The face value price difference between these two types of stair systems will vary greatly depending on the building standards and contractor prices. That is why it is important to consider the cost-benefit of a given service provider.

Industry-Leading Prefab Stairs on Sale

Advantage Industries’ prefab steps are a great benefit for anyone looking to expand their building or property. We have prefabricated stairs for sale at very competitive prices right now. All of our products and stair solutions are accessible on our website. Why not visit it to get a sense of our craftsmanship and what we can offer you? You can also see our past work case studies and judge our services for yourself before trying them yourself. When you’re ready, you can ask for a quote online, or you can phone one of our dedicated customer service team members who will be more than happy to help you. We look forward to hearing from you very soon!

Here at advantageindustries.com.au we pride ourselves in making the finest quality steel steps suppliers and prefab steel staircases in Australia. We offer speedy delivery on all of our products Australia-wide. So, when you think about steel stair kits, know that Advantage industries is a step above the competition.
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Need a Custom Stair Kit Built for You?

— Advantage Case StudieS —

Our Clients Get Better Staircases Faster

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