MORENO Straight Staircase

MORENO Straight Fir Staircase - Trimmable Kit 285 cm, 15 Treads

The MORENO straight staircase in solid fir is delivered as a kit for on-site assembly, with a maximum floor-to-floor height of 285 cm and 15 treads (including one flush landing tread). Its trimmable design allows the height to be adapted to the actual site configuration, within the limit indicated in the instructions. The width without handrail is 80 cm (82 cm with handrail), for a recommended stairwell opening of 85x273 cm. Tread height: 19 cm. Going: 18.3 cm. Tread section: 200x28 mm with risers, 220x28 mm without risers.

The fir is supplied untreated: a suitable interior protective finish must be applied after installation. The model is available with or without risers and with or without a handrail, depending on the version ordered. Anchor fixings are not supplied and must be chosen according to the substrate (concrete, wood, etc.). The floor footprint of 273 cm must be verified before ordering, taking into account finished floor coverings and ceiling finishes.

Main characteristics

Packaging

Version with risers and spindle handrail (width 80 cm)

• ? Package 1 — Stringers, handrail, newel post (bottom), newel post (top) | 24x410x13 cm | 35 kg
• ? Package 2 — 15 treads + 15 risers | 46x78x33 cm | 40 kg

Notched version without handrail, without risers (width 80 cm)

• ? Package 1 — Stringers | 405x23x7 cm | 20 kg
• ? Package 2 — 15 treads | 79x45x25 cm | 20 kg

Key points

• ? Trimmable: adjustment to floor-to-floor height within the limit of 285 cm, according to the instructions provided.
• ? Kit assembly: elements delivered unassembled for on-site assembly — instructions included.
• ? Combinable options: version with or without risers, with or without handrail, independently.
• ? Finish required: raw fir must receive a protective treatment (oil, varnish or interior paint) before first use.
• ? Indoor use only: access to upper floor, mezzanine, loft.

Installation advice

Dimension check: verify the floor-to-floor height (maximum 285 cm) and the available stairwell opening (85x273 cm recommended) before unpacking the kit. These measurements must be taken on finished floor and ceiling, including floor coverings.

Trimming: if the floor-to-floor height is less than 285 cm, trim the stringers from the bottom according to the cutting chart provided. Trimming affects the height of the first tread. Always check the result before final assembly.

Assembly: assemble the stringers, treads and risers according to the instructions provided, then fix securely to the floor and upper support. A minimum of two people is required to handle the stringers.

Anchoring: fix the stringers to the floor and upper support with fixings suited to the material (concrete, wood, etc.). Fixings are not supplied — allow for suitable wall plugs for the substrate.

Handrail: the handrail can be fitted after the staircase has been assembled. It is reversible — can be fitted on the right or left when going up, depending on your configuration.

Maintenance and protection

The raw fir supplied must receive a protective finish before first use to limit wear marks and make maintenance easier. Recommended options:

• ? Aqua-polyurethane staircase varnish: 2 to 3 coats, maximum resistance, renewal every 5 to 7 years
• ? Oil-wax: natural matt finish, maintenance every 1 to 2 years
• ? Interior paint: colour customisation, minimum 2 coats

Routine cleaning: slightly damp cloth, pH-neutral product. Avoid standing water on treads. Check fixing tightness once a year.

WoodUp tip

Before trimming the stringers, always check the floor-to-floor height on finished floor and ceiling — including floor covering, parquet, tiles, and suspended ceilings. A measurement error of a few centimetres can render the staircase impossible to trim once the stringers are too short.

Good to know before purchasing: the spindle handrail can be added after the staircase has been assembled — reversible left or right. You can therefore order the staircase without a handrail and add one later if needed.

Frequently asked questions

Our complementary staircases

NUGERE — Space-saving staircase with alternating treads, small footprint

CHEVALARD — Straight staircase in beech or fir, Standard range

FONTBRUNO oak — Straight staircase in glued laminated oak, 14 treads