Home – External Staircases

External Staircases

Apexa offers durable, high-quality Stair Kits built for fast, safe site access. Choose from galvanised steel, treated pine, merbau timber or steel stringers with pine treads—ready to suit any shed, office, lunchroom, portable or amenities block.

Each DIY Kit includes everything a competent installer needs, with clear step-by-step instructions. Optional extras like custom handrails and non-slip nosing treads are also available. Built to work. Easy to install.

Built for the outside.

Strength where it counts.

Apexa external staircases are designed to perform in Australia’s toughest environments—whether it’s sun, salt, wind or rain.

Made from a selection of durable materials including treated pine, merbau timber, galvanised steel, or steel stringers with timber treads, every staircase is custom-built to suit your project’s location and style.

Built for any space.

From suburban backyards and patio decks, temporary site access, to courtyards in high-rise developments, our external staircases are built to handle the demands of every environment.

They offer lasting strength, safety, and full compliance with the Australian Building Code. Backed by 40 years of hands-on experience and proven manufacturing systems, each staircase is delivered pre-assembled or as an easy-to-install kit—ready to go, wherever you build.

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Be inspired by.

What our clients say.

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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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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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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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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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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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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You have been excellent on the job you did for us.
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Classic Constructions
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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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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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Absolutely outstanding service and product. Millimetre perfect staircase.
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Rob Ivory
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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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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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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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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.