Bottom quarter-turn staircase MALVAL Fir
MALVAL solid fir lower quarter-turn staircase – 280 cm high, reversible. 13 treads, 65 cm wide, 20 cm riser height, 17 cm going, 200 x 28 mm tread section, 240 cm floor footprint, 70 x 240 cm stairwell opening. Reversible model – can be configured as right-hand or left-hand after delivery. Delivered in 3 packages. Fixings and instructions included. Unfinished, untreated fir – finishing required before installation. Indoor use only. The reversible design lets you choose the direction after delivery – a unique advantage of this model.
MALVAL Bottom Quarter-Turn Staircase - Fir, 65 cm, Reversible
The MALVAL is a solid fir bottom quarter-turn staircase with two distinctive features: a width of just 65 cm and a reversible design - it can be assembled as a right- or left-hand staircase without additional parts. Its 65 cm width makes it the narrowest bottom quarter-turn staircase in the WoodUp range, suitable for spaces where standard 80 cm staircases will not fit.
Designed for a floor-to-floor height of 280 cm with 13 treads, it has a 240 cm footprint and requires a 70x240 cm stairwell opening. The rise is 20 cm, the going 17 cm and the tread cross-section 200x28 mm. Delivered in 3 packages. Available with or without risers.
Key specifications
| Feature | Description |
|---|---|
| Type | Bottom quarter-turn, indoor, kit |
| Wood species | Untreated solid fir |
| Floor-to-floor height | 280 cm (can be cut to size) |
| Number of treads | 13 |
| Rise | 20 cm |
| Going | 17 cm |
| Width | 65 cm |
| Tread cross-section | 200x28 mm |
| Footprint | 240 cm |
| Recommended stairwell opening | 70x240 cm |
| Risers | With or without risers - your choice |
| Direction | Reversible - right- or left-hand, with no additional parts |
| Banister | Optional - not reversible; the side depends on the staircase ordered |
| Finish | Unfinished fir - finishing required before use |
| Use | Indoor use only |
Packages
- ? Package 1: stringers + banister - 22x300x12 cm / 23 kg
- ? Package 2: bottom quarter-turn section (3 treads + 2 risers + supports) - 55x13x95 cm / 20 kg
- ? Package 3: 9 treads + 10 risers + top tread - 42x63x23 cm / 23 kg
Key points
- ? 65 cm wide: the narrowest bottom quarter-turn staircase in the range - for spaces where an 80 cm staircase will not fit
- ? Reversible: assemble as right- or left-hand without additional parts - maximum installation flexibility
- ? 70x240 cm stairwell opening: among the smallest in the bottom quarter-turn range
- ? 17 cm going: compact, steep staircase - consider whether it suits its users
- ? 3 packages: easier to handle in confined spaces
- ? Can be cut to size: adapts to floor-to-floor heights below 280 cm
Installation advice
Check the floor-to-floor height (280 cm maximum) and stairwell opening (70x240 cm minimum) before unpacking. The 65 cm width is the main constraint - make sure the available space accommodates it plus a few centimetres of side clearance. As the MALVAL is reversible, you can decide its direction during assembly to suit the final room layout - a real advantage if the exact layout is uncertain when ordering.
A banister can be added after assembly. On a 65 cm-wide staircase, it will reduce the clear passage width to approximately 63 cm - bear this in mind for ease of use.
Care and protection
Apply two coats of staircase varnish before first use. On a narrow staircase that sees heavy use, the tread edges and exposed sides of the stringers are particularly vulnerable - give these areas extra protection. Reapply every 5–7 years. Clean with a damp cloth and a pH-neutral cleaner.
WoodUp advice
The MALVAL is the first option to consider when the available space is less than 70 cm wide. At 65 cm wide, it fits where standard 80 cm models cannot. Its reversible design is an added advantage if you are unsure which way the staircase needs to turn when ordering, or if you plan to reconfigure the room.
Before you buy: with a 17 cm going and a width of 65 cm, the MALVAL is functional but demanding to use. These dimensions suit an agile adult who uses the stairs regularly. For older people, young children or people with mobility difficulties, a wider staircase with a more generous going is recommended.
Frequently asked questions
What does reversible mean, and how does it work on the MALVAL?
Reversible means the staircase can be assembled as a right- or left-hand version without modifying any parts or ordering a specific version. On the MALVAL, the quarter-turn section is symmetrical, so it can be positioned in the required direction during assembly. This flexibility is unique within WoodUp’s bottom quarter-turn range and lets you decide the direction during installation, once you have confirmed the final layout.
Is a width of 65 cm enough to carry furniture upstairs?
A width of 65 cm allows one person and small items through. It is very restrictive when carrying furniture, a sofa or other bulky items upstairs. If moving furniture is a consideration, a staircase at least 80 cm wide is recommended. The MALVAL is suitable when it will mainly be used for personal access to a bedroom, office or mezzanine.
What is the minimum stairwell opening for the MALVAL?
The minimum stairwell opening is 70 cm wide by 240 cm long. These are finished-opening dimensions, including any linings and coverings. Allow 2–3 cm of clearance in both width and length for installation (72 cm wide by 242 cm long provides comfortable clearance).
Can a banister be fitted to the MALVAL despite its 65 cm width?
Yes, a banister can be fitted. It reduces the clear passage width to approximately 63 cm. A banister on one side is sufficient for safety. On a narrow staircase, a spindle banister takes up less width than one with horizontal rails. Contact customer service to find out which banisters are compatible with a 65 cm-wide staircase.
Can the MALVAL be cut to fit a height of 260 cm?
Yes. For a height of 260 cm, approximately 20 cm must be cut from the stringers. The rise remains the same (13 x 20 cm = 260 cm). Check the floor-to-floor height with the floor and ceiling finishes in place before cutting.
What is the difference between the MALVAL and the CEIGNE fir bottom quarter-turn staircases?
The MALVAL is 65 cm wide, has a 17 cm going and a 240 cm footprint, and is reversible. The CEIGNE is 80 cm wide (82 cm with banister), has a 17 cm going and a 256 cm footprint, and includes a banister. Choose the MALVAL when the available space is less than 70 cm wide or when reversibility is useful; choose the CEIGNE for a standard-width staircase with a banister included.
Other staircases in our range
CEIGNE - 80 cm fir bottom quarter-turn staircase, banister included, 256 cm footprint
BROSSES - 82 cm fir bottom quarter-turn staircase with banister, 19 cm going
NUGERE - 65 cm space-saving staircase with alternating treads
- Width (cm)
- 67
- Species/material
- Fir
- Number of treads
- 13
- Section (mm)
- 200 × 28 mm
- Footprint (cm)
- 240
- Recommended stairwell opening (cm)
- 70*240 cm
- Floor-to-floor height (cm)
- 280
- Step height (cm)
- 20
- Range
- Eco
- Tread depth (cm)
- 17
- Handrail included
- Yes
- Parcel weight (kg)
- 75,000000
- Net Weight
- 75,000000
- Staircase type
- Bottom quarter turn
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Satisfied or refunded if returned within 14 calendar days (Sundays and public holidays included) following delivery.
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