Mission
A staircase is a craft that is passed on. We do not simply work with metal and wood: we create a link between people, between rooms, across the years.
— Mr Willemsens, Founder of Spira 1958–1975
A mission centred on people
Our mission was born from a simple gesture: creating custom staircases that support everyday life. We design pieces that connect spaces and generations. Through every project, we continue a know-how that has been passed on for more than 65 years, where experience, precision and passion give rise to honest, functional results.
Quality as a commitment
We select durable materials and control every manufacturing stage in our Belgian workshops to guarantee a flawless, consistent outcome, where engineering enhances aesthetics. Each bespoke staircase is designed to fit harmoniously into the architecture while meeting requirements of comfort, stability and long-term reliability.
Accessible and timeless design
Creating a staircase with Spira means imagining an object that must last, adapt and remain beautiful over time. Our mission is to offer useful, discreet and accessible design, where form and function meet. We want every Spira staircase to blend naturally into our clients’ lives, without ever losing its elegance.
We do not design a staircase to be looked at, but to be lived with. If, after 30 years, it is still part of everyday life without being noticed, then we have done our job well.
— Mr Vlaminck, CEO of Spira 1975–2025
Design serving everyday life
Our vision is to design staircases that step back behind their use. They must be comfortable, feel natural to walk on and be perfectly integrated into the way people inhabit a space. For us, a good staircase is one that supports everyday movements with simplicity and fluidity, without ever becoming a constraint.
Sustainable and balanced architecture
A Spira staircase is not a temporary feature: it must remain reliable and pleasant to use for decades. We work with durable materials, proven structures and carefully studied proportions to guarantee a level of quality that stands the test of time, without losing comfort or elegance.
A heritage that continues to evolve
Spira carries a strong architectural heritage while always looking ahead. Our vision is to keep developing staircases that respect this tradition while embracing today’s technologies, ideas and needs. A well-designed staircase must be able to evolve with changing lifestyles, while preserving the spirit that makes Spira unique.