The Classic Series of spiral stairs

The Award Winner

Winner of the Australian design award thanks to it’s cost effective, easy to install design this is our most popular range with more than 10,000 units  installed since 1974.

Designed by enzie® founder Bryan Mackenzie, it’s clean sculptured lines have made it a classic. The lightweight open design of the treads and balustrade mean that the impact of the stair on the room is minimal. Finishes include powder-coated steel and stainless steel with optional of timber overlays made from Australian hardwoods.

Tread Pads
Perforated Metal
Timber Overlays
Tread Options

Your choice of three tread surfaces

The tread options and material selection play an important role in defining the style of the staircase. The classic seris has 3 distinct options: Timber Overlays, Tread pads and perforated steel.

Antislip Tread Pads

Our most popular option – Quiet, safe and and easily replaced when needed

Timber Overlays

Choose from a range of Australian Hardwoods and finishes

Perforated Metal

Ethereal and practical perforated metal offers an exciting modern twist to a classic design

Balustrade Design

Seemless Clean lines

The Classic Series of Treads is pared with a lightweight balustrade consisting of 16mm diameter round balusters and a 19mm, 32mm or 38mm diameter round handrail. enzie Handrails are made from Steel or Timber for strength and longevity

Depending on site access and transport this Handrail can now be suppled with in a single length or the minimum length segments possible.

Made from Australian steel

Quality Australian sourced steel offers fine details along with offers high performance, strength and stability.

Optional Stainless Steel

Highlight the sweeping curve of your handrail by nominating a brush polished stainless steel handrail

Brass Handrail View from Under
19mm Handrail
Every Detail Considered

Designed in 3D

All enzie stairs are design in a 3D CAD environment using a custom-built advanced parametric programming. enzie can share a 3D model of your staircase customised to suit your application. To ensure accurate fabrication we utilise the lasted CNC machinery to ensure each component is made precisely to your specifications. This ensures that what you ordered is exactly what is delivered on-site. Each customized part is saved on file at enzie allowing for replacement parts to be supplied in the future should damage occur in the stairs’ years of service.

Customise The Design

Materials That Matter

Australian Hardwoods

Compliment your Steel Spiral stair with an Australian Hardwood tread overlay. Choose your preferred material and finish if in a range of finishes including Anti-slip Wax, Tung Oil, Polyurethane or discuss your preferred finish with our estimator.

Australian Made Steel

Australia is recognised as a world leader in the use of high-tensile materials. At enzie we source our steel from Australian suppliers ensuring a high level of performance and longevity.

Decorate with Colour

A wide range of decorator colours meets almost every decorating situation … blend the stair in a monochromatic scheme, dramatically contrast with bold colours or elegantly complement.

Keep it Natural

Leave your stair raw, either in Black steel, or Galvanised steel and enjoy the natural patina that appears as it ages.

Contact us today


Year the stair was first designed


Approimate number of Treads manufactured


Number of countries that this stair design has been exported too

Information and Downloads

  • 19mm Round Powder-coated Steel
  • 19mm Round Stainless Steel
  • 32mm Round Powder-coated Steel
  • 32mm Round Stainless Steel
  • 38mm Round Timber
  • 50mm Round Timber
  • Custom Timber Profiles

Features of all enzie spiral stairs


The curved nature of spiral stairs provides a handrail in front of you whilst moving up and down the staircase. Antiskid treatment on the tread prevents slipping. The safety of the system is endorsed by the Building Control Commission with an Accreditation Certificate issued under the BCA. Approval from Absac (CSIRO) further endorses the safety, design and quality of the system


enzie®‘s lifetime guarantee is your assurance of the enzie® commitment to quality and service. In the unlikely event of any defect becoming apparent in the enzie® stair due either to faulty material or workmanship, such defect will be rectified without cost to you for either labour or material by enzie® or its authorised dealers.
This guarantee is subject to conditions, ask your enzie® representative for more information


enzie staircases can be supplied with an installation Video and full instructions. Installation of a 2.8 meter spiral stair and balcony railing should take approximately 1 man day for a competent home-handyman or tradesman. Assistance is only a phone call away on our Advisory Line 1800 035 078.


An enzie Spiral Staircase is design to meet your exact requirments and is accuratly design to fit your specific space and to comply with the Building Code of Australia. We can design, fabricate and install your stair for you or supply you with a cutom made kit for easy installation.