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Treated Timber

Our range of treated timber is designed for strength, durability and long-lasting protection in both indoor and outdoor construction. Ideal for everything from decking and fencing to structural work, this pressure treated timber is resistant to moisture, decay, and insect damage—making it perfect for exposed environments.

Whether you're starting a garden project or reinforcing a build, our high-quality timber ensures reliable performance year-round.

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  • Special Offer
    C16Brown%2044x95%20Treated%20Main.jpg.jpeg C16Brown%2044x95%20Treated%20TopAngle.jpg.jpeg
    Special Offer

    C16 Timber Joists UC4 Treated Brown Incised Kiln Dried Regularised FSC 47 x 100mm (4x2)

    £2.36 - £13.59 per piece (Ex VAT)
    £2.83 - £16.31 per piece (Inc VAT)
    This C16 deck joists make the perfect companion for your decking area, as they support the decking planks in place. Featuring UC4 treatment, means that not only is it ideal for outdoor use, but it is also suitable for direct contact with the ground. C16...
    £2.36 - £13.59 per piece (Ex VAT)
    £2.83 - £16.31 per piece (Inc VAT)
  • Special Offer
    C16Brown%2044x145%20Main.jpg.jpeg C16Brown%2044x145%20Top%20Angle.jpg.jpeg
    Special Offer

    C16 Timber Joists UC4 Treated Brown Incised Kiln Dried Regularised FSC 47 x 150mm (6x2)

    £3.13 - £17.97 per piece (Ex VAT)
    £3.76 - £21.56 per piece (Inc VAT)
    C16 deck joists are perfect for supporting your decking area, as they sit under your decking planks. This brown timber carcassing is UC4 treated, meaning that not only is it ideal for outdoor use, but it is also suitable for direct contact with the...
    £3.13 - £17.97 per piece (Ex VAT)
    £3.76 - £21.56 per piece (Inc VAT)

Our range of treated timber is designed for durability and weather resistance. Perfect for both indoor and outdoor projects, it offers strength you can rely on. Every length is pressure treated timber to protect against rot, decay, and insects.

Whether you need small sections or heavy-duty sizes, we’ve got it covered. Popular options include:

  • 4x2 treated timber – ideal for framing and structural work.
  • 3x2 treated timber – great for smaller stud walls and internal jobs.
  • 6x2 treated timber – perfect for joists and heavy load projects.
  • 2x2 treated timber – a handy choice for battening or light frames.
  • 4x2 timber treated – a versatile option for many DIY tasks.

All pieces are manufactured to high standards, ensuring long-lasting performance for construction and garden projects.

Why choose pressure treated timber?

Pressure treated timber is timber that has been infused with preservatives under high pressure. This process helps the wood resist moisture and pests, giving you peace of mind for years. It’s the smart choice for outdoor structures like decking, sheds, or fencing.

Can you paint treated timber?

Yes, you can. Many customers ask, “can you paint treated timber?” The answer is simple – once the wood is fully dry, you can paint or stain it to suit your style. This adds another layer of protection while improving the look of your project.

Explore our full range of treated timber in different sizes to suit every job. With quality, durability, and affordability combined, our timber is built to last.

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