Siberian Larch is currently unavailable

Due to current circumstances we are not supplying Siberian Larch for the forseeable future. We would like to point you in the direction of Thermowood as an alternative.

Thermowood Decking

We are sorry for any inconvenience, the iWood team.

Siberian Larch Decking - Get Online Prices

Buy Larch decking today, with a choice between six profiles you will get the decking to suit you.

Siberian Larch Decking

1) Click to choose a Siberian Larch Decking profiles

IWD1 - Reeded - 120mm x 19mm
IWD1 - Reeded - 120mm x 19mm
IWD2 - Reeded - 145mm x 19mm
IWD2 - Reeded - 145mm x 19mm
IWD3 - Anti-Slip 1 - 120mm x 19mm
IWD3 - Anti-Slip 1 - 120mm x 19mm
IWD4 - Anti-Slip 1 - 145mm x 19mm
IWD4 - Anti-Slip 1 - 145mm x 19mm
IWD5 - Anti-Slip 2 - 120mm x 19mm
IWD5 - Anti-Slip 2 - 120mm x 19mm
IWD6 - Anti-Slip 2 - 145mm x 19mm
IWD6 - Anti-Slip 2 - 145mm x 19mm

2) Choose your Grade of Siberian Larch Decking

Select Sawfalling Cladding
Sawfalling grade is fresh sawn with few knots and a strong grain pattern

3) Enter your Size and Quantity

Gap (mm)
Get Price
Supplied in lengths of 3m and longer
Example Pricing for Siberian Larch Decking
Price From £9.41 per meter (Profile: IWD2 - Reeded - 145mm x 19mm - Grade: Sawfalling - 1m)
Product Description
Also consider: oak decking

iWood Timber Merchants Siberian Larch Decking is available in Sawfalling grade and in six different profiles (three shapes each in two different widths). 

The larch decking is supplied without any stain or treatment, leaving you free to apply your own choice of off-the-shelf protection.

This is a high density wood that is durable and features few knots.


Siberian Larch Painted black with Decking Stain

What do our Customers Say?
Used previously and been very satisfied with service and value.
- Andrew O'Dare

I'm very happy with the customer service here and will be definitely using iWood again in the future.
- James Marshall

I have ordered from you before with no problems.
- Scott Parker

The website was simple to use, easy to understand, and getting an exact price was just ridiculously easy. You couldn't improve the service so far in any way
- Wayne Robbins

Have used before. Great products and service.
- Jeff Benson

Like what you see?
Architect / Design Specify

Product Code: IW-18-21-21-13

Specify: Sawfalling Siberian Larch External Cladding Siberian Larch Decking from iWood Timber

Some commonly asked questions


Our timber is imported straight from sawmills on the continent. Our usual lead times are therefore 14 to 17 working days.


We calculate our delivery costs based on how far away you are from us, to get more information on this please check out our shipping costs page.


Our delivery lorries visit different parts of the country on different days, so once your order is ready we will work with you to arrange a delivery day for when one of our lorries is in your area. We will always arrange the delivery day in advance with you.


We deliver weekdays Monday to Friday between the hours of 8am to 5pm. Our delivery vehicles will have multiple jobs on them which can affect the delivery time to you, depending on factors such as traffic and how long it takes to offload the previous jobs. The driver will call you in advance with an estimated time of arrival to make sure you'll be there.


You can place your order online by working out your price above and adding your items to your shopping basket. You can then check out and your order will be processed securely and a confirmation email sent. Once your order arrives in our depot, we'll give you a call to arrange delivery.


Yes you can, you can order samples of certain timbers at If the species you need isn't there please give us a call or talk to us on our online chat.

The timbers shown are planed all round samples and are not profiled.

Still Have Questions?

Call our seasoned sales team on 01889 597 281.

Send us a message through our Contact Form.

Email your cutting list to