Untreated solid wood gate slat 120 cm

Name: Untreated solid wood gate slat 120 cm
Brand: Levigne
SKU: LDA120S
Price: 4.9 EUR
Availability: InStock

Natural untreated solid wood gate board, length 120 cm. Bevelled fir and bevelled Douglas 91x21 mm, rounded pine 80x20 mm. Sold individually. Compatible with Woodup 91x21 mm rails. Calculation: gate leaf length divided by 91 mm (e.g. 150 cm = 16 boards). Waterproof treatment mandatory before installation. Douglas naturally more durable outdoors in exposed conditions. Pre-drill boards before screwing to prevent splitting, especially on dense Douglas.

Wood species

Reference LDA120S

€4.90 incl. tax

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Solid Wood Gate Slat 120 cm - Fir, Pine or Douglas, Section 91x21 or 80x20 mm

This solid natural wood gate slat measures 120 cm in length. Available in bevelled fir and bevelled douglas in 91x21 mm section, or in rounded pine in 80x20 mm section. Sold per unit for the construction or renovation of double-leaf gates. This length of 120 cm corresponds to the standard height of garden gates and property entrances. A water-repellent treatment is essential before outdoor installation, particularly for pine and fir.

Main characteristics

Characteristic	Description
Length	120 cm
Bevelled fir / douglas	Section 91x21 mm
Rounded pine	Section 80x20 mm
Finish	Raw untreated wood
Sold	Per unit
Compatibility	91x21 mm Woodup rails
Use	Outdoor - gate, tall fence

Key features

✓ Height 120 cm: standard for garden gates and property entrances
✓ 3 species: Fir, Pine or Douglas depending on appearance and durability
✓ Sold per unit: precise calculation based on the linear length to cover
✓ Bevelled profile (fir/douglas): natural rainwater drainage
✓ Compatible with Woodup rails: seamless integration within the range

Installation advice

For a standard gate 3 m wide: allow approximately 33 slats in 91x21 mm section edge to edge. Plan for 3 rails per leaf (bottom, middle, top) and a diagonal brace for rigidity. Always pre-drill at 120 cm height to avoid splitting at the end of the slat. Use stainless steel screws 4x50 mm minimum.

Spacing between slats: a solid gate acts like a sail in the wind, placing significant strain on the hinges and posts. A spacing of 15 to 20 mm between slats significantly reduces mechanical stress — recommended for wide spans and windy locations. A spacing of 10 mm gives a near-opaque result. Beyond 25 mm, the slatted effect allows light and visibility through.

Maintenance and protection

Apply an exterior stain or saturator before installation, on all faces and end grain. Reapply every 2 to 3 years. Douglas can be left untreated and will naturally turn grey — an annual oil application is sufficient to maintain the appearance. Inspect the lower ends of the slats annually.

WoodUp tip

What to know before buying: this 120 cm slat is sized for gates and tall fences. Check that it matches the height of your project before ordering in quantity. Compatible with WoodUp 91x21 mm rails, with the exception of rounded pine whose section (80x20 mm) differs. The raw untreated wood must receive a water-repellent treatment before installation: once the slat is fixed between the rails, certain faces become difficult to access for subsequent treatment.

Frequently asked questions

How many slats are needed to make a 3 m wide gate?

For a 3 m gate (2 leaves of 1.5 m) with 91x21 mm slats edge to edge: approximately 16 to 17 slats per leaf in 91x21 mm section edge to edge, i.e. 32 to 34 slats for both leaves. With a spacing of 15–20 mm, allow approximately 13 to 14 slats per leaf.

Can these slats be cut to length to achieve a different height?

Yes. Solid wood can be easily cut with a circular saw or a mitre saw. If you cut from the bottom, immediately treat the exposed end grain with an end-grain protection product.

Which section should be chosen for a gate exposed to strong winds?

The 91x21 mm section (Fir or Douglas) is better suited to windy areas thanks to its 21 mm thickness. For very exposed locations, slats in 150x24 mm section (solid Douglas gate range) offer significantly greater rigidity.

Is the 80x20 mm pine less wind-resistant than the 91x21 mm?

The thinner profile of pine (20 mm vs 21 mm) and its narrower width (80 mm vs 91 mm) make this profile slightly less rigid. For wide or wind-exposed gates, opt for Douglas or Fir 91x21 mm.

Are there complete kits for building a gate without having to calculate everything yourself?

Yes. The double-leaf gate kit and the Douglas gate kits with moulded or straight slats (, 1235) are complete solutions including slats, rails and screws without having to calculate quantities.

Double-leaf gate kit - 3 to 4 m

91x21 mm wood rails