The environmentally friendly Siberian larch sawn timber is ideal for finishing country houses, cottages, saunas and farm buildings. It is resistant to moisture and water, and has increased insulation and breathability. Siberian Larch timber is a good choice for a wide range of projects from large projects to small self-builds.
With a lifespan of 50 -100 years when correctly detailed and subject to general outdoor exposure, Siberian Larch is similar to Western Red Cedar. Better durability properties can only be achieved with Accoya wood. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
Siberian Larch is valued for its tough, waterproof and durable qualities. Siberian Larch Timber is a good choice for a wide range of projects from large-scale construction to small self-builds. It is popular with architects and construction companies alike due to its aesthetic beauty, durability and longevity. Siberian Larch timber has been used for residential and commercial applications—including schools, shops and sports facilities. The timber is resistant to rot when in contact with the ground, and is therefore suitable for use as posts and in fencing.
Sawn Timber
Showing all 12 results
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Construction grade pine, Pine
Construction grade pine 100mm (4″) thick
Our 100mm thick construction grade pine is a high-quality softwood ideal for demanding structural applications in residential, commercial, and industrial construction. Graded for strength and kiln-dried for stability, it provides excellent performance in framing, load-bearing structures, and general building projects.
Pine is widely used due to its high strength-to-weight ratio, straight grain, and smooth, workable surface. This 100mm thick section is particularly suitable for wide-span joists, beams, and floor or roof structures requiring substantial load support.
- Thickness: 100mm (4 inch nominal)
- Finish: Fine sawn
- Moisture Content: Kiln-dried to approx. 12–18%
- Edge Profile: Square-edged
Price excl. vat ( VAT added on checkout ) m2 price l/m price 100 x 100 / 150 / 200mm £44.99 £4.27 / £5.40 / £6.52 
SKU: spruce-posts-100x100 -
Construction grade pine, Pine
Construction grade pine 150mm (6″) thick
Our 150mm thick construction grade pine timber is a high-quality softwood ideal for demanding structural applications in residential, commercial, and industrial construction. Graded for strength and kiln-dried for stability, it provides excellent performance in framing, load-bearing structures, and general building projects.
Pine is widely used due to its high strength-to-weight ratio, straight grain, and smooth, workable surface. This 150mm thick section is particularly suitable for wide-span joists, beams, and floor or roof structures requiring substantial load support.
- Thickness: 150mm (6 inch nominal)
- Finish: Fine sawn. Calibrated.
- Moisture Content: Kiln-dried to approx. 12–18%
- Edge Profile: Square-edged
Price excl. vat ( VAT added on checkout ) m2 price l/m price 150 x 150 / 200mm £44.99 £4.27 / £5.40 SKU: spruce-posts-150x150 -
Construction grade pine, Pine
Construction grade pine 25mm (1″) thick
Our 25mm thick construction grade pine timber is a high-quality, planed softwood ideal for a wide range of construction, carpentry, and interior applications. Known for its strength, lightweight properties, and smooth finish, pine is the preferred choice for both professionals and DIY builders.
Whether you’re framing walls, constructing formwork, or crafting furniture, this timber offers consistent performance, excellent stability, and a clean appearance. Responsibly sourced and kiln-dried for dimensional accuracy, it’s easy to cut, machine, and finish.
- Thickness: 25mm (1 inch nominal)
- Finish: Fine sawn. Calibrated.
- Moisture Content: Kiln-dried to approx. 12–18%
- Edge Profile: Square-edged
Price excl. vat ( VAT added on checkout ) m2 price l/m price 50 x 50 / 100 / 150mm £44.99 £4.27 / £5.40 / £6.52 SKU: spruce-posts-25x25 -
Construction grade pine, Pine
Construction grade pine 50mm (2″) thick
Our 50mm thick construction grade pine timber is a high-performance structural wood ideal for general construction, framing, and joinery applications. Graded to industry standards and kiln-dried for stability, this pine timber offers consistent strength, straight grain, and excellent workability—making it a top choice for builders, carpenters, and DIY professionals.
Sourced from sustainably managed forests, this timber combines structural integrity with environmental responsibility. Whether you’re building walls, ceilings, or subfloors, the 50mm thickness provides solid support while remaining easy to handle and cut.
- Thickness: 50mm (2 inch nominal)
- Finish: Fine sawn. Calibrated.
- Moisture Content: Kiln-dried to approx. 12–18%
- Edge Profile: Square-edged
Price excl. vat ( VAT added on checkout ) m2 price l/m price 50 x 50 / 100 / 150 / 200mm £44.99 £4.27 / £5.40 / £6.52 SKU: spruce-posts-150x150-1-1 -
Siberian Larch Posts
Siberian Larch Posts – 110mm
With clear lines and breathtaking grain, Siberian larch timber is a breathtaking alternative to any typical solid wood. Available in different widths. Our Siberian larch transforms any garden into a natural, professional, engaging and eye-catching project. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
Loading...[popup_anything id=”7861″]CalculatorTimber order formSKU: n/a -
Siberian Larch Posts
Siberian Larch Posts – 125mm
With clear lines and breathtaking grain, Siberian larch timber is a breathtaking alternative to any typical solid wood. Available in different widths. Our Siberian larch transforms any garden into a natural, professional, engaging and eye-catching project. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
Board calculator(Use this form to calculate number of boards needed to cover your project area)[popup_anything id=”7861″]CalculatorTimber order formSKU: n/a -
Siberian Larch Posts
Siberian Larch Posts – 150mm
With clear lines and breathtaking grain, Siberian larch timber is a breathtaking alternative to any typical solid wood. Available in different widths. Our Siberian larch transforms any garden into a natural, professional, engaging and eye-catching project. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
Board calculator(Use this form to calculate number of boards needed to cover your project area)[popup_anything id=”7861″]CalculatorTimber order formSKU: n/a -
Siberian Larch, Siberian Larch Timber
Siberian Larch Timber – 100mm thick
Siberian Larch Slow-grown timber that has been regularised to consistent widths for working accurately and kiln dried for extra strength and stability. Available in different widths. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
- Slow grown premium Siberian Larch timber
- Kiln dried to approx. 16-18% (+/- 2%)
- Lifespan – 35 to 50 years with right treatment; 20-30 years untreated
- Rot, insect and moisture resistance
- Sawn finish
- Untreated
Price excl. vat ( VAT added on checkout ) m2 price l/m price 100 x 100mm £110.00 £11.00 Timber order formSKU: n/a -
Siberian Larch, Siberian Larch Timber
Siberian Larch Timber – 25mm thick
Siberian Larch Slow-grown timber that has been regularised to consistent widths for working accurately and kiln dried for extra strength and stability. Available in different widths. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
- Slow grown premium Siberian Larch timber
- Kiln dried to approx. 16-18% (+/- 2%)
- Lifespan – 35 to 50 years with right treatment; 20-30 years untreated
- Rot, insect and moisture resistance
- Sawn finish
- Untreated
Price excl. vat ( VAT added on checkout ) m2 price l/m price 25 x 100 / 150mm £49.49 £4.95 / £7.42 Timber order formSKU: larch-sawn-timber-25mm -
Siberian Larch, Siberian Larch Timber
Siberian Larch Timber – 32mm thick
Siberian Larch Slow-grown timber that has been regularised to consistent widths for working accurately and kiln dried for extra strength and stability. Available in different widths. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
- Slow grown premium Siberian Larch timber
- Kiln dried to approx. 16-18% (+/- 2%)
- Lifespan – 35 to 50 years with right treatment; 20-30 years untreated
- Rot, insect and moisture resistance
- Sawn finish
- Untreated
Price excl. vat ( VAT added on checkout ) m2 price l/m price 32 x 75 / 100 / 125 / 150mm £49.89 £2.76 / £4.99 / £6.24 / £7.49 Timber order formSKU: n/a -
Siberian Larch, Siberian Larch Timber
Siberian Larch Timber – 50mm thick
Siberian Larch Slow-grown timber that has been regularised to consistent widths for working accurately and kiln dried for extra strength and stability. Available in different widths. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
- Slow grown premium Siberian Larch timber
- Kiln dried to approx. 16-18% (+/- 2%)
- Lifespan – 35 to 50 years with right treatment; 20-30 years untreated
- Rot, insect and moisture resistance
- Sawn finish
- Untreated
Price excl. vat ( VAT added on checkout ) m2 price l/m price 50 x 75 / 100 / 125 / 150mm £55.99 £4.20 / £5.60 / £7.00 / £8.40 Timber order formSKU: n/a -
Siberian Larch, Siberian Larch Timber
Siberian Larch Timber – 75mm thick
Siberian Larch Slow-grown timber that has been regularised to consistent widths for working accurately and kiln dried for extra strength and stability. Available in different widths. Siberian Larch is graded to C24, it is a moderatly durable timber with low shock resistance.
- Slow grown premium Siberian Larch timber
- Kiln dried to approx. 16-18% (+/- 2%)
- Lifespan – 35 to 50 years with right treatment; 20-30 years untreated
- Rot, insect and moisture resistance
- Sawn finish
- Untreated
Price excl. vat ( VAT added on checkout ) m2 price l/m price 75 x 75 £89.99 £6.75 Timber order formSKU: n/a
Lead time: 7 – 14 days
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