ARLBERG indoor spiral staircase in walnut-stained beech – compact solution

The ARLBERG walnut-stained spiral staircase is designed for indoor use when the available space requires a reduced floor footprint. Its spiral configuration connects two levels while limiting the floor footprint, making it compatible with both renovation projects and new builds. Made with glued laminated beech treads, it offers a stable structure and dimensional consistency suited to kit assembly. The walnut stain provides a uniform finish compatible with a variety of interior styles. The dimensions, staircase diameter, metal finish and certain components may vary depending on the selected variant. Before installation, it is necessary to check the floor-to-floor height, the available stairwell opening and the chosen diameter to ensure correct and functional fitting.

Main features

Key points

• Spiral configuration limiting the floor footprint
• Suitable for renovation and new-build projects
• Glued laminated beech treads for a stable structure
• Staircase supplied as a kit with handrail included
• Dimensions vary depending on the chosen variant

Installation tips

1. Check the floor-to-floor height, the selected diameter and the stairwell opening dimensions before assembly.
2. Position and fix the central post ensuring it is plumb and aligned with the anchor points.
3. Assemble the treads around the central post in the order indicated by the manufacturer's instructions.
4. Install the handrail and balustrade ensuring correct alignment.
5. Check that all fixings are tight and that the overall structure is stable before putting it into service.

Maintenance and protection

Wooden treads should be cleaned with a dry or slightly damp cloth, followed by immediate drying. Metal components must be maintained without abrasive products in order to preserve the finish. Periodic checking of the fixings is recommended to ensure the long-term stability of the staircase.

FAQ – Frequently asked questions

How do I install the ARLBERG walnut-stained spiral staircase?

Installation follows the manufacturer's instructions: fixing the central post, progressive assembly of the treads, height adjustments and fitting of the handrail.

What is the lifespan of the ARLBERG walnut-stained staircase?

The lifespan depends on use and maintenance. Regular care of the wood and periodic checking of the fixings will maintain its performance over time.

Is the ARLBERG staircase suitable for a renovation?

Yes, provided the stairwell opening and the floor-to-floor height are compatible with the chosen variant and the fixing points can be achieved.

What diameter should I choose for an indoor spiral staircase?

The diameter depends on the available space and the desired comfort. A larger diameter improves passage, provided the stairwell opening allows it.

Why choose a spiral staircase rather than a straight staircase?

A spiral staircase limits the floor footprint. A straight staircase offers a wider passage but requires more space.