Moulded fir 50*50 + finishing oil

Moulded fir handrail 50x50 mm

€54.90

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Tinted finishing oil for interior wood

€8.33

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Moulded fir handrail 50x50 mm
Tinted finishing oil for interior wood

Moulded solid fir handrail 50x50 mm with 21x5 mm groove, sold without brackets. Square moulded section, stable and consistent grip. Raw wood to be painted, varnished or oiled to suit the interior décor. Available in 200, 250 or 300 cm. Indoor use only — staircases, corridors, landings. Compatible wall brackets and fixings to be ordered separately. Fir, a light wood (~450 kg/m³), is easy to cut and work on site.

Moulded fir handrail 50x50 mm — 21x5 mm groove

This handrail in solid moulded fir has a square section of 50x50 mm and a 21x5 mm groove compatible with standard handrail brackets. The moulded profile visually lightens the section while maintaining a stable grip.

Fir is a lightweight softwood, well suited to common interior fittings: straight staircases, corridors, mezzanines. Its moderate density (approximately 450 kg/m³) makes handling easy during installation. Supplied bare, it accepts all types of finish — varnish, paint, oil or wax — to suit the desired décor.

This product is sold without brackets. It is compatible with 21x5 mm groove brackets available separately on Woodup. Three lengths are offered: 200, 250 and 300 cm. For longer staircases, please refer to the available lengths on other products in the range.

Main characteristics

Characteristic	Description
Material	Bare solid moulded fir
Section	50 x 50 mm
Groove	21 x 5 mm — compatible with standard brackets
Available lengths	200 cm, 250 cm, 300 cm
Brackets and fixings	Not included — to be ordered separately
Use	Indoor use only
Finish	Bare wood — varnish, oil or paint required

Key points

✓ Square 50x50 mm section: understated moulded profile, compatible with both traditional and contemporary interiors
✓ Standard 21x5 mm groove: fits common wall brackets available separately
✓ Lightweight and easy to handle: solid fir easy to install and cut to the desired length
✓ Customisable: bare wood receptive to paint, varnish and oil
✓ Indoor use: staircases, corridors, landings, mezzanines

Installation advice

Choose brackets compatible with the 21x5 mm groove before purchasing. Fix the wall brackets at regular intervals, with a maximum spacing of 80 cm between two supports. For a corridor or straight staircase, start by fitting the brackets at both ends, stretch a chalk line to align the intermediate ones, then secure everything in place.

Install the handrail at a height of between 80 and 100 cm measured from the finished floor or stair nosing. Engage the groove into the bracket heads and fix with the appropriate screws (not included). If the available length exceeds the desired span, fir can be easily cut with a saw at the end of the run.

Lightly sand the cut ends with 120-grit sandpaper before applying the finish, to prevent the wood from splitting.

Maintenance and protection

Bare fir must be treated before regular use. Choose a finish suited to the application:

Polyurethane varnish: 2 to 3 coats, maximum resistance to friction, durability 5 to 7 years
Oil-wax: natural and matt appearance, renewal every 2 to 3 years
Interior wood paint: after application of a pore-filling primer

For routine maintenance, wipe with a slightly damp cloth. Avoid all abrasive or acidic cleaning products. A light fine sanding followed by a coat of finish is sufficient to refresh the surface after several years of use.

WoodUp tip

What to know before buying: moulded 50x50 mm profile compatible with WoodUp 21x5 mm groove brackets. Bare fir must be treated before installation on all faces, including inside the groove. Wall fixings not included. 1 bracket every 80–100 cm. Indoor use only.

Frequently asked questions

What brackets are compatible with the 21x5 mm groove?

Compatible brackets are wall plates with a 21 mm wide and 5 mm deep lug, available in black lacquered or two-tone steel. These brackets are sold separately on Woodup. Allow one bracket every 60 to 80 cm for a secure fit along the full length.

Can this handrail be cut to an intermediate length?

Yes. Solid fir can be easily cut with a circular saw or jigsaw. Mark the cut precisely, use a fine wood blade, and sand the end grain after cutting to avoid splinters. Cutting does not affect the mechanical properties of the wood.

What is the difference between this product and the 56x45 mm handrail?

The 50x50 mm section is square and slightly narrower in depth. The 56x45 mm is wider but less tall, giving a flatter profile and a slightly larger contact surface with the palm. The choice depends mainly on compatibility with existing brackets and aesthetic preference.

Is this handrail suitable for heavily used staircases?

Fir is a soft wood, prone to marking under heavy use. For a high-traffic staircase (residential building, professional use), it is preferable to opt for a beech or oak handrail, which are significantly more resistant to abrasion. Fir is well suited to private staircases with normal everyday use.

Should a finish be applied before installing the handrail?

It is strongly recommended to apply the finish before installation rather than afterwards. Working on the wood flat ensures even application on all faces, including the groove and the ends. Allow to dry completely before fixing to the brackets.

Why choose fir over a synthetic handrail?

Solid wood offers a naturally warmer feel to the touch than PVC or aluminium, improving comfort of use in winter. It is also easier to paint or customise. Unlike synthetic profiles, it can be repaired or refinished to match after several years of use.

Brackets compatible with 21x5 mm groove

All our products for indoor staircases

Data sheet

Width (cm): 5
Species/material: Fir
Section (mm): 50*50
Height: 5
Handrail Type: Groove 21*5 mm
Usage: Interior

Summary

Our tinted finishing oil for interior wood nourishes and protects your wood surfaces while enhancing their natural beauty with elegant shades. Easy to apply, it provides lasting protection against stains, water and wear, ideal for furniture, parquet floors and woodwork.

Tinted Finishing Oil for Interior Wood

Product overview

Protect and beautify your interior wood surfaces with our tinted finishing oil. Formulated to penetrate deeply, this oil nourishes the wood while providing lasting protection against stains and wear. Available in several shades, it enhances the natural beauty of your furniture, parquet floors and woodwork while adding an elegant touch of colour.

Key features

Use: Suitable for furniture, parquet floors and interior woodwork
Shades: Available in several shades (mahogany, oak, walnut, etc.)
Protection: Resistant to stains, water and wear
Application: Easy to apply with a brush or cloth

Key points

Nourishes and protects: Penetrates deeply to nourish the wood and provide lasting protection.
Aesthetic: Enhances the natural beauty of wood with elegant and warm shades.
Durability: Provides long-lasting protection against stains, water and wear.
Versatility: Ideal for a variety of interior wood surfaces.