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    Siberian Larch Premium Decking Joists

    When constructing your decking, it is essential you select a material for your foundation that is durable and incredibly hardwearing. Our NEW Siberian Larch decking joists meet this criteria perfectly, providing a base that will last the duration of your decking boards. 

    Siberian Larch is renowned for its stability as it is one of the most naturally hardy of all the softwoods due to its high resin content, Making it the perfect material for long lasting deck supports, even in ground contact without requiring treatment.  We have developed this product to offer a timber decking joist to the market that will last just as long if not longer than your decking boards.

    Our Siberian Larch decking joists are planed with bevelled edges for ease of handling whilst creating a visually pleasing finish. Kiln dried to provide additional stability and less movement than alternative softwood options.

    Ideal for pairing with our Siberian Larch Decking Boards to keep the same appearance and character throughout of your project, however these joists are not restricted to this. Due to the natural characteristics of this species providing additional longevity, these joists would be ideal to use with our other decking species such as Oak and Yellow Balau. 

    Available in the following size:

    • 3000mm x 100mm x 47mm
    • 3000mm x 150mm x 47mm

    Please feel free to contact our sales team on 01536 267107 for more information.

    Product Options

    SLDJ-1.210047
    Grade: Ungraded | Size: 1200mm x 100mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £4.99 ex VAT
    Qty:
    SLDJ-2.410047
    Grade: Ungraded | Size: 2400mm x 100mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £8.99 ex VAT
    Qty:
    SLDJ-3.010047
    Grade: Ungraded | Size: 3000mm x 100mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £11.49 ex VAT
    Qty:
    SLDJ-3.610047
    Grade: Ungraded | Size: 3600mm x 100mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £13.99 ex VAT
    Qty:
    SLDJ-6.010047
    Grade: Ungraded | Size: 6000mm x 100mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £23.49 ex VAT
    Qty:
    SLDJ-1.215047
    Grade: Ungraded | Size: 1200mm x 150mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £6.49 ex VAT
    Qty:
    SLDJ-2.415047
    Grade: Ungraded | Size: 2400mm x 150mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £13.99 ex VAT
    Qty:
    SLDJ-3.015047
    Grade: Ungraded | Size: 3000mm x 150mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £17.49 ex VAT
    Qty:
    SLDJ-3.615047
    Grade: Ungraded | Size: 3600mm x 150mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £20.99 ex VAT
    Qty:
    SLDJ-6.015047
    Grade: Ungraded | Size: 6000mm x 150mm x 47mm | Min Qnty: 1 | Treatment: Untreated
    £35.49 ex VAT
    Qty:
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