Straight staircase FONTBRUNO Oak

Straight Staircase in Glued Laminated Oak FONTBRUNO - 14 Steps, 80 cm, Without Handrail

This straight staircase in glued laminated oak is designed for residential interior installations. With a width of 80 cm, a floor footprint of 259 cm and a floor-to-floor height of 280 cm for 14 steps, it covers standard configurations in renovation as well as new build. The steps have a section of 210x30 mm, a going of 19 cm and a step height of 20 cm. This model belongs to the Standard range.

This kit is sold without handrail — the handrail can be added after assembly — reversible left or right. The version with a wooden baluster handrail directly integrated into the kit is available under the reference FONTBRUNO + handrail. Glued laminated oak is supplied raw: a protective finish is mandatory before first use. On oak, the wood marks quickly without protection — do not postpone this step.

Main characteristics

Key points

• ✓ Glued laminated oak: dimensional stability superior to solid wood, high wear resistance
• ✓ 210x30 mm section: thick steps, minimal flex under load, muted sound underfoot
• ✓ Risers option: closed or open staircase based on the same mechanical structure
• ✓ Handrail not included: to be ordered separately - can be fitted after assembly, reversible left or right
• ✓ Finish mandatory before use: raw oak marks quickly without protection
• ✓ Pre-drilling required: oak is a dense wood — screwing without pre-drilling risks splitting the wood

Installation advice

Preparation: check the floor-to-floor height and stairwell opening before unpacking the kit. The 259 cm footprint must match the available space in the direction of ascent. Glued laminated oak is a dense wood: two people are required for handling and positioning the stringers.

Screws: always pre-drill before screwing into oak. Oak is a hard wood that will split if screwed without a pilot hole. Use HSS drill bits with a diameter smaller than that of the screws.

Handrail: the handrail can be fitted after assembly of the staircase — reversible left or right. Order it separately from the compatible accessories.

Finish: apply the protective coating preferably before fitting to treat the hidden faces. On oak, allow 2 to 3 coats of varnish.

Maintenance and protection

Raw oak must be protected before first use. Without protection, shoe marks and impact marks quickly become embedded in the open grain of the oak. Recommended options:

• ✓ Aqua-polyurethane staircase varnish: 2–3 coats, maximum resistance, renewal every 5–7 years
• ✓ Oil-wax: natural finish enhancing the oak grain, annual renewal
• ✓ Polyurethane varnish: shine, impact resistance

Routine cleaning: slightly damp cloth, pH-neutral product. Recommended humidity level: 45 to 65%. Check the tightness of fixings once a year.

WoodUp tip

Glued laminated oak is one of the most durable timbers for an indoor staircase — its density of approximately 700 kg/m³ gives it excellent resistance to frequent use. Unlike solid wood, glued laminated timber does not warp over time under the effect of humidity variations — a real advantage for a staircase that is subject to seasonal changes.

Important before purchasing: this model is sold without handrail. If you would like a wooden baluster handrail directly integrated, the reference FONTBRUNO + handrail includes the staircase and handrail in a single kit, with a total width of 85 cm.

Frequently asked questions

Our complementary staircases

FONTBRUNO + wooden baluster handrail — same dimensions with handrail included

CHEVALARD — Straight beech or fir staircase, two timber species

MORENO — Straight fir staircase 285 cm, budget-friendly solution