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Read Silva Timber's Statement Regarding the Supply of Siberian Larch in the Wake of Russia's Invasion of Ukraine.
Silva's Siberian Larch Channel 10 profile forms part of the Optima Series, a range of precision machined profiles that feature unique design details that make them easier to install and to help them perform better.
Cladding profiles in the Optima series feature a discreet nail line for ease of installation together with a substantial overlap where the boards connect to accommodate the natural movement in wood.
The Optima Channel 10 profile can be installed horizontally or vertically. A bevelled recess where the boards meet creates bold shadow lines that will accentuate either the height or width of the façade. Boards connect with a tongue and groove system for easy installation.
Before purchasing, please read the full product description and technical information in the tabs below.
Wastage Allowance
We recommend adding an additional 10-15% over and above your initial requirements.
Delivery
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.
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.
SILVALarch Channel cladding is produced from the highest quality slow-grown Siberian Larch from the Irkutsk region of Russia, an area that experiences long cold winters and short summers. Wood from this harsh climate is much sought after for its natural growth characteristics – exceptionally slow-growing and, therefore, dense with tight grain.
The wood of Siberian Larch is highly valued for its remarkable properties and performance characteristics. It is strong and durable, possessing unusually high levels of resin, which give the heartwood a natural resistance to decay.
With its lustrous golden-brown colour and striking grain patterns, SILVALarch has a highly attractive appearance. Its good looks and physical/mechanical properties make it much sought after for exterior applications, particularly as a cladding material.
The Optima Series is a range of precision machined cladding profiles designed and made by Silva for optimum performance.
Optima profiles feature unique design details that make them easier to install and to help them perform better. Optima profiles also look great – a cut above your average wood cladding.
Optima profiles are produced in 'high performance' wood species and come with a range of neat corner and trim solutions.
Wood is a hygroscopic material that takes up and releases moisture according to the temperature and relative humidity of the ambient air. Changes in the moisture content of wood will lead to variations in the dimensions of wood. It will shrink as it releases moisture and expands again as it takes up moisture.
Cladding profiles in the Optima Series feature a substantial overlap where the boards connect to accommodate this natural movement in the wood without exposing a gap.
For more detailed information, view our full range of Siberian Larch Cladding.
Size | Grade | Linear Metre | Square Metre |
20 x 120mm | SILVA A | £7.14 £5.95 | £70.69 £58.91 |
20 x 120mm | SILVA B | £4.74 £3.95 | £46.93 £39.11 |
20 x 95mm | SILVA A | £5.34 £4.45 | £70.26 £58.55 |
Coverage |
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All coverage includes 2mm gap |
SILVA A Grade & Quality Description.
SILVA B Grade & Quality Description.
Leadtime:
2 weeks for in stock items.
Up to 5 weeks for items in production.
Cost:
£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.
Leadtime:
Typically within 48 hours (subject to stock availability).
Up to 5 weeks for items in production.
Cost:
Free.