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Balustrades

INDOOR BALUSTRADE : custom for stairs and mezzanines

Made-to-measure indoor balustrades in steel

Spira indoor balustrades are produced completely made to measure in our Belgian workshops. Each section is tailored to the exact geometry of the staircase, mezzanine or gallery opening. This precise approach delivers a guardrail that fits the project perfectly, whether it is a new build or a refurbishment of an existing interior.

A solution for staircases, landings and double-height spaces

Designed for indoor staircases, upper floor corridors and mezzanines, these balustrades enhance safety without blocking light or views. Their refined design makes them ideal for open-plan spaces, feature staircases in the living room or double-height areas where the visual link between levels is part of the project.

More information? Download
Starting from :125 € Excluding VAT

Price per metre for a standard balustrade, excluding installation and excluding VAT

Interested? Don't hesitate to contact us. :
Request for quote
32 (0)2 257 88 30

Why choose custom indoor steel balustrades?

Made to match the architecture of your interior

Every indoor balustrade is designed around the layout of the building: shape of the stair, size of the opening, corners, level changes. This made-to-measure process allows us to:

  • follow the exact line of treads and floors,

  • handle corners and transitions cleanly,

  • integrate fixings in a discreet way.
    The balustrade becomes a natural extension of the interior architecture rather than an added accessory.

Round or flat steel for two distinct aesthetics

Spira uses both round steel and flat steel profiles to suit different interior styles.

  • Round steel offers a softer and more discreet presence, ideal for minimal or warm interiors.

  • Flat steel creates a sharper, more graphic line that works well in contemporary or industrial settings.
    In either case, the structure remains rigid and stable, with a consistent finish achieved in our workshops.

Safety and stability for everyday use

The steel structure ensures a strong, dependable guardrail along the staircase and around mezzanines. Designed for daily use in living spaces, these balustrades provide:

  • mechanical strength suited to frequent circulation,

  • a comfortable handhold along the stairs,

  • a protective height on edges and overlooks.
    They are well suited to family homes as well as more demanding architectural projects.

A harmonious integration into interior design

Thanks to their clean lines, custom indoor balustrades fit easily into a wide range of interiors: new houses, lofts, renovated townhouses or extended living rooms. They help to:

  • maintain openness between levels,

  • highlight the shape of the staircase and the void,

  • structure the space without visually overloading it.
    Combined with living-room staircases or walkways, they contribute to a coherent interior composition.

 

Interested? Don't hesitate to contact us. :
Request for quote
32 (0)2 257 88 30

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