Suchet straight staircase in fir – kit with handrail

The Suchet straight staircase in fir is designed for interior fitting projects requiring a functional, stable and easy-to-install solution. Delivered as a kit with workshop machining, it easily adapts to common configurations thanks to its cut-to-size option. With its reversible handrail and stable interlocking between treads and stringers, it is suitable for renovations, mezzanine access or secondary spaces. Fir, a straight-grained, medium-textured timber, allows a variety of finishing options: oil, varnish or microporous paint. 

Key features

Key points

• Reversible handrail: can be installed on the right or left depending on the layout.
• Can be cut to size: easy height adjustment by cutting the stringers.
• Stable interlocking: treads and stringers workshop-machined for reliable installation.
• Complete kit: delivered with structural elements and fixings.
• Indoor use: intended for spaces not exposed to moisture.

Installation tips

1. Prepare the stairwell opening: allow a minimum space of 229 × 85 cm.
2. Assemble according to the instructions: follow the assembly order provided to ensure tread alignment and final anchoring.
3. Fix the stringers: ensure anchoring to the floor and upper floor for optimum mechanical stability.
4. Check squareness: verify the alignment of the handrail and posts once the treads are in place.
5. Protect the wood: apply an appropriate finish after installation to preserve the fir from staining and wear.

Packaging

Maintenance and protection

Fir must receive an appropriate protective treatment to limit staining and stabilise the wood. An oil or microporous varnish extends durability and makes cleaning easier. Avoid prolonged moisture exposure and regularly check the anchor points after installation.

FAQ – Suchet straight staircase in fir

1. What is the lifespan of the staircase?

With an appropriate finish and indoor use, its service life is long and depends primarily on wood maintenance.

2. Is the staircase compatible with mezzanine access?

Yes, its footprint of 229 cm is suitable for straight access such as mezzanines, secondary floors or utility rooms.

3. What is the best straight staircase for a small space?

The Suchet staircase is suitable for spaces where a linear footprint is required and where the floor-to-floor height does not exceed 280 cm.

4. Why choose this staircase over a competing model?

It combines a stable structure, a reversible handrail, precise machining and a complete ready-to-assemble kit.

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