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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, it delivers reliable support for both indoor and outdoor construction projects.

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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 is suitable for indoor and outdoor use for any projects requiring heavy duty strength. Built to withstand demanding environments, this timber size is a trusted choice for professionals and DIY enthusiasts alike.

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

    • What is 9x3 timber in mm?

    9x3 is approximately 75mm x 225mm.

    Sizes and options

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

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

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