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9x3 Timber

Our heavy-duty 9x3 timber is perfect for structural applications requiring superior strength and durability. Ideal for beams, joists and framing, 9x3 timber delivers reliable support for both indoor and outdoor construction projects.

Built to withstand demanding environments, this timber size is a trusted choice for professionals and DIY enthusiasts alike.

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  • C24%2070x220%20Treated%20Main.jpg.jpeg C24%2070x220%20Treated%20Top.jpg.jpeg

    C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 72 x 220mm (9x3)

    £15.38 - £88.43 per piece (Ex VAT)
    £18.46 - £106.12 per piece (Inc VAT)
    Treated timber is suitable to be used externally and is suitable for wet areas or areas where the timber will be coming into contact with the ground. Examples of treated timber uses are outdoor decking, shed bases, posts, sleepers. Regularised timber has...
    £15.38 - £88.43 per piece (Ex VAT)
    £18.46 - £106.12 per piece (Inc VAT)

Our range of 9x3 timber (approximately 75mm x 225mm) is suitable for indoor and outdoor use for any projects requiring heavy duty strength.

Why choose 9x3 timber?

Heavy-duty 9x3 timber is designed for situations where extra width and strength are required. Common uses include:

  • Beams
  • Joists
  • Stud work
  • Structural applications

    • 9x3 timber sizes and options

    We stock timber 9x3 in a variety of lengths to suit your project needs. It's also available in both C16 and C24 grades.

    Shop our full range of 9x3 timber for reliable, long-lasting construction materials. Strong, stable and versatile – perfect for any structural project.

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