SILVALarch™ Siberian Larch Slatted Screen Boards

Now from £2.89 (inc VAT) £2.41 (ex VAT) per linear metre Now from £2.89 (inc VAT) £2.41 (ex VAT) per linear metre

Siberian Larch slatted screens are an impressive contemporary alternative to the traditional fence, providing privacy yet allowing air and light to pass through. Slatted screens are very easy to build. They are an effective way to hide an unsightly wall or view and will make a stunning backdrop for a planting area.

Boards are available in two different widths enabling you to build your screen using just one width or combine for a more dramatic effect.

The wood of Siberian Larch is highly valued for its remarkable properties and performance characteristics. It is strong and durable, possessing especially high levels of resin which give the heartwood a natural resistance to decay.

Wastage Allowance
We recommend adding an additional 10-15% over and above your initial requirements.

Items listed as 'in production' have an extended delivery lead-time of up to 5 weeks. Standard delivery lead-times apply to all other products.

Promotional prices apply 1st March - 30th June 2022 and are subject to stock availability.

There is a £450 (ex VAT) / £540 (inc VAT) minimum basket value applicable to all orders containing cladding, decking, and fencing products. Read the full details.

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SILVALarch™ Siberian Larch Slatted Screen Boards

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Product Details

  • Sizes: 20x44mm / 20x95mm.
  • Grades: Based on Silva’s own stringent in-house standards. SILVALarch fencing is available in 2 grades; SILVA A and SILVA B.
  • Profile: SILVALarch boards have a rectangular profile with eased edges making them ideal for slatted screen fences.
  • Installation: Horizontal orientation.
  • Surface texture: Smooth.

Key Properties

  • Colour: Ranging from creamy white of the narrow sapwood to the straw-coloured or dark, reddish-brown of the heartwood.
  • Durability: 50+ year service life. Decay resistance of ‘Class 3 Moderately Durable’.
  • Stability: Siberian Larch has low permeability, so it can cope with varying levels of humidity without absorbing much water, and thus will not shrink or swell excessively in service.
  • Density: Extremely dense timber. Able to withstand knocks and scrapes. Weighs 570 to 650 kg/m3 when dried to 12% moisture content.
  • Kiln-dried: to a moisture content of 16-18% (+/-2%), perfect for the immediate application of coatings and suitable for installing with minimal site acclimatisation.
  • Grading: SILVALarch slatted screen fence boards are available in 2 grades. SILVA A grade offers a clean, relatively knot-free appearance. SILVA B grade displays well-interspersed knots with some boards free or practically free of knots. Further details can be found here - SILVALarch A Grade & Quality Description, SILVALarch B Grade & Quality Description.
  • Sourcing/certification: FSC Certified. Sourced from the Irkutsk region of Russia.

Optional Extras

  • Finishes: We recommend a finish is applied to all surfaces, including ends, before installation. Choose from a wide range of Sansin paint and stain products.
  • Factory coating service: Can be supplied factory coated, enabling it to be installed at any time of year, regardless of the weather or temperature. Please Contact Us for a quotation.

SILVALarch Siberian Larch Boards are graded on one face only. Boards are not reversible and, as such, some surface/roller marks may be expected on the rear of the boards.

Size Grade Linear Metre
20 x 44mm SILVA A Was £2.68 | Now £2.41Was £3.22 | Now £2.89
20 x 95mm SILVA A £4.45£5.34
20 x 95mm SILVA B £2.95£3.54

Recommended Posts

90x90mm posts.

Recommended Nails

20 x 44mm battens: 40mm Flat Head Stainless Steel Annular Ring Nails.

20 x 95mm boards: 50mm Flat Head Stainless Steel Annular Ring Nails.


For ease of installation and to create a uniform gap a 20mm space is recommended between boards. As Siberian Larch Boards are 20mm thick, a simple trick is to balance the face of a loose board on top of the fixed board, then fasten the next board above this, removing the loose length once completed. 

Grade & Quality

SILVALarch A Grade & Quality Description.

SILVALarch B Grade & Quality Description.


2 weeks for in stock items.

Up to 5 weeks for items in production.


£45.00 / £95.00 / £145 / £195.00 / POA depending on location.

You can view our detailed delivery charges and services here.

Please note: As with most building supplies, delivery is to the kerbside only.

Scheduled Collection


Typically within 48 hours (subject to stock availability).

Up to 5 weeks for items in production.