The enzie® helical staircase without a central column overcomes the narrow part of the tread that traditionally occurs close to the column of a spiral stair. This enhances the safety of the staircase. Safety is further improved by the addition of an inner balustade providing a secure barrier.

The steel components of the enzie® helical staircase enables the stair to be self-supporting without wall fixings or bracings. This structural member allows the diameter of the staircase to be scaled to virtually any size allowing two-way traffic. A further benefit of our steel system is its ability to be used in internal or external applications allowing you to put an enzie® staircase just about anywhere.

Absolutely smooth finish, No expansion joints, visible fixings, or grooves. Extend the plaster under the stair to the curved soffit or expose the underside of the treads to express the stepped structure

A metal balustrade offers the thinnest possible balustrade solution. This balustrade can be finished in your choice of colours and as a solid wrap, a perforated or a custom designed laser cut solution of your own creation. For laser-cut balustrade ideas we suggest you explore the images of our smaller enclose series spiral staircase or talk to enzie® about the endless possibilities.

Our glass solution is an elegant balustrade of curved toughened glass which wraps around the staircase offering beauty and simplicity which provides the ultimate security while allowing light and minimal spatial impact.

A closed riser stair is a type of staircase where the vertical component (riser) between each step is enclosed or closed.

Closed riser stairs provide a uniform and solid appearance, allowing for a clean and streamlined aesthetic. This can contribute to a modern or contemporary aesthetic in interior design.

The absence of a closed or solid riser allows for better airflow and light distribution. Open riser stairs can contribute to a more spacious and airy feel in a room, making them ideal for smaller spaces or areas with limited natural light. Open riser stairs can be designed to take up less visual space. This makes them suitable for tight or compact areas where maximizing usable floor space is essential.

Adjust the geometry to suit your needs and the project requirements. enzie® has over 50 years of specialist experience in designing and manufacturing code compliant curved stairs. Our comprehensive 3D modelling service allows us to adjust and clearly communicate the design to you and all relevant parties. If needed the site can be 3D scanned with the stair modelled included to ensure the perfect fit.

enzie will work with you to match the stair’s diameter to the individual needs of the application.

The tread width can be increased to allow two-way traffic. The thin balustrade available on the enzie system allows for the tread width to be increased without increasing the overall footprint of the staircase.

Our complex 3D modelling service ensures that tread depth is maximised but not at the expense of headroom or other spatial considerations.

Whether you’re looking for a staircase for your office building, hotel, or wellness center, our helical stairs are the perfect choice. Our commercial stairs are crafted with high-quality materials to ensure they can withstand heavy foot traffic, meet safety codes, and provide long-lasting performance.