Home – Steel Spine Staircases

Steel Spine Staircases

Engineered for architectural elegance, our Steel Spine Staircases maximise natural light and openness to create a greater sense of space. With a minimal footprint, they’re ideal for tighter areas—without compromising on design.

Each staircase is proudly made in our warehouse using our patented system, built better, faster and smarter, every time.

Your architectural centrepiece.

Patented engineering that stands alone.

Apexa custom-made Steel Spine Staircases are designed as standalone architectural features, requiring no supporting wall. Also known as central spine or mono- stringer staircases, they create an open, airy feel, allowing natural light to flow between treads. With precision CAD design and state-of-the-art laser cutting, every staircase is made for strength, style, and built-in precision.

Creating a unique look.

Every Steel Spine Staircase we craft is custom-designed to suit your project’s unique style and requirements. Choose from Dulux® Powdercoat colours, tread materials, handrails, balustrades, and fixing options to create the perfect fit. Whether sleek and minimalist or a bold statement, we’ll bring your vision to life!

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Be inspired by.

What our clients say.

My husband Geoff and I are extremely happy with the product and support that we have received from Flight Stairways and would recommend them to any potential customer. Installation was much easier than expected due to the clearly laid out instructions, the quality of the product was excellent and we are really happy with the end result. Any questions that Geoff had during installation were handled promptly. We love our new stairs.
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Lisa Ryan
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I use Flight Stairs on my projects in the ACT and now we also use them on our projects in Brisbane great team great product!
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Dean Hall
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Happy with your overall service and product, look forward to working with you again.
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SM Precision Building
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Everything done for Optima has been done right and on time to our work loads and time frames. Thanks everyone for a good year, see you all in the new one.
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Optima Design
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Absolutely outstanding service and product. Millimetre perfect staircase.
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Rob Ivory
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This is out second set of stairs we have installed for our clients at Husscliffe Homes Very happy with the quality, costs, the timely delivery, customer service team are very helpful. Highly recommend!!
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Holly Sutcliffe
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Ready for action at our Manuka Fitout with these awesome stairs. Awesome team to deal with, they are the go-to stair company!
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Nik James
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Apexa have been providing balustrade and stair solutions to our national projects for over 10 years. The relationship ensures the best outcome for each project noting that no two buildings are the same. Apexa work in a collaborative and proactive manner which allows successful outcomes across each stage of the project cycle.
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James Morris
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Morris Property Group
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Supply only stairs at a reasonable price. Very well written and easy to follow instructions. I will definitely be ordering again from these guys!
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Canb-Build
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You have been excellent on the job you did for us.
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Classic Constructions
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Pro-active attitude, Flight Stairways installed our staircase with minimum fuss, on time, and with the quality finish that we would expect from an industry leader
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Exceptional Constructions
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Apexa Systems are very professional to deal with. I have used used these guys for multiple projects, their customer serviceand communication was again second to none. Highly Recommend. — L-Con Building & Construction
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L-Con Building & Construction
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40 years of designing, making and delivering the best.

Staircases
Balustrades
Information

Delivering Australia Wide.

Business Hours
Monday - Friday 7:30am - 5.00pm
Address
14-16 Aurora Ave, Queanbeyan NSW 2620
1800 989 100 sales@apexa.au

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Centurion Systems.
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Flight Stairways.
Impressive Stairs.

Is now

As part of celebrating our 40 years of designing, making and delivering excellence in stairs and balustrades we introduce our new brand Apexa that brings all our brands together and sets an exciting new path for the future.