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Modular Staircase

QUADRO Staircase

There are mornings when the light falls perfectly across the treads, and you climb without rushing, feeling beneath your feet the solidity of a sound choice. The QUADRO Staircase is not merely a connection between floors — it is the perfect geometry between functionality and elegance, tailored precisely to your space.

Metal structure
Flexible configuration
3 colours available

✦ A staircase that fits your life

Have you got a space that defies standard configurations? A home with surprising angles, an opening that calls for an intelligent solution? That is precisely where QUADRO comes in.

The name says it all: clean forms, straight lines, precision. The 90° winder landing can be positioned anywhere between the first and last tread — the staircase adapts to your architecture, not the other way around. It is the freedom to transform a technical challenge into a design feature that commands attention.

The electrostatic-painted metal structure offers three colour options — white for brightness, grey for refinement, black for drama. Lacquered plywood treads add the warmth of timber within an industrial-modern frame. It is the perfect balance between robust and elegant.

✦ What you actually get

Uncompromising stability
The solid metal structure and 3 cm thick lacquered plywood treads provide firmness at every step. Children can run up in a hurry; you can descend in the dark without worry — the staircase remains steadfast.

Genuine adaptability
The riser height adjusts between 17 and 23 cm. The 90° winder landing fits wherever you need it. You do not adapt to the staircase — the staircase adapts to you.

Modern aesthetics in three expressions
Choose white, grey, or black for the metal structure. The beech handrail adds an organic note. The result: a staircase that looks designed by an architect, not pulled from a catalogue.

Intelligent extensibility
Need an extra tread? Additional balustrade? A landing guard for the upper floor? All are available without compromising the unified design.

Assembly with full support
Detailed instructions included for every component. You are not left alone with the parts and the questions.

Technical Specifications

Structure
Metal, electrostatic-painted
Structure colours
White, grey, black
Number of treads
10 (extensible with additional treads)
Tread material
Lacquered plywood
Tread thickness
3 cm
Staircase width
60 cm
Riser height
Adjustable: 17–23 cm
Total height
207–276 cm
Configuration
With 90° winder landing (flexibly positionable)
Balustrade
Metal spindles with beech handrail
Optional extras
Extra tread, additional balustrade, upper floor landing guard (170 cm)
Documentation
Full assembly instructions included

✦ Who this staircase is for

For the duplex apartment in the city, where every square metre counts.

For the mezzanine home converted into an office or relaxation area.

For atypical spaces that require modular solutions, not compromises.

For modern renovations where you want to replace an old staircase with something contemporary.

Integrates naturally into: modern, minimalist, industrial, contemporary, and Scandinavian interiors.

✦ SCALUX — The geometry of progress

A good staircase does not stand out through excess, but through precision. Through the way each element finds its exact place. Through the feeling that everything was designed with you in mind.

The QUADRO Staircase is for those who appreciate the logic of simple beauty. For those who want a solution that works flawlessly and looks exactly the same. For those who understand that good design is not a luxury — it is a necessity.

It is not an expense. It is an investment in every morning you will climb to your upper floor, knowing you made the right choice.

SCALUX — Every step, a step forward.

Interested in the QUADRO Staircase?

Contact us for a free consultation and a personalised quote.

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