Siberian Larch Smooth both sides Profile 28x145x4000mm For Decking, Cladding or Fencing – 14 Bundles (56 Pieces) – 4m

Need To Place
A Bespoke Or Bulk Order?


Siberian Larch 28x145x4000mm can be used for a wide range of applications, we supply a versatile profile that can be used for decking, cladding, trims, louvres etc it is planed smooth 2 sides with eased edges. It is kiln dried and selected for the durable heartwood. This can be used as reveals or trims for the SertiWOOD painted cladding products and can be painted over.


Siberian Larch multiple purpose profile smooth both sides profile can be used for decking, cladding, fencing, trims etc. It is kiln-dried.

  • Natural Siberian Larch Decking or Cladding SertiWOOD Heartwood
  • Natural golden brown colour
  • Naturally durable no need to add preservative treatments
  • Reversible profile smooth 2 sides
  • Slow-grown and selected for durable heartwood
  • Quick and easy to install
  • Available in long lengths
  • Sourced from Sustainable Forests and FSC Certified
  • Timber Quality is A/B Grade.
  • For pack quantities, lengths, dimensions, etc please click on the additional information tab

This product can be used in a wide range of construction and landscaping applications and it comes in either a natural golden brown colour or a weathered effect. If this doesn’t take your fancy, the decking can be painted or stained over. Featuring wide, thick kiln-dried boards, it’s extremely stable. As a result, it’s used extensively for landscaping, around pools, spas and balconies. Our slow grown Siberian Larch is durable and dense, making it one of the best available in the UK. No additional treatment necessary for above ground decking, fencing and cladding projects.

Siberian Larch will weather to a silvery grey colour if uncoated depending on exposure. We offer exterior UV treatment for cladding and decking if you want to preserve the finish of your Siberian larch. Larch tends to have or develop splits or checks which tend not to affect the structural performance of the decking or cladding. If the resin is present clean off with solvent and always allow a minimum of 10% for trim or crosscutting waste when ordering.

For Decking fixing, we recommend Stainless Steel Decking Screw 4.5x65mm

Additional information



There are no reviews yet.

Be the first to review “Siberian Larch Smooth both sides Profile 28x145x4000mm For Decking, Cladding or Fencing – 14 Bundles (56 Pieces) – 4m”

Your email address will not be published. Required fields are marked *

Your Basket
  • No products in the cart.

Stay In The Loop!

Be the first to know! Subscribe to our newsletter for exclusive updates.

Place A Bulk Or Bespoke Order