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Sawn Treated Timber C16/C24

Sawn Treated Timber C16/C24

Free delivery over £300 on all timber sheets and boards.

£4.64 GBP
£4.64 GBP
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Tax included. Shipping calculated at checkout.
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Upgrade your projects with premium Sawn Treated Timber, available in a full range of sizes—from 2″×2″ all the way up to 10″×2″—and in multiple lengths, including extended options up to 7.2 m. Each piece is pressure-treated for long-lasting performance and comes in industry-standard C16/C24 strength grades, making it ideal for both general construction and load-bearing structural work.

Whether you're building a decking frame, garden structure, internal wall studding, or fencing, our treated timber delivers the strength, durability, and versatility you need. C16 timber is the go-to choice for most standard construction applications, while C24 offers higher strength and fewer knots—perfect for demanding structural projects.

  • Sizes available: 2″×2″, 3″×2″, 4″×2″, 5″×2″, 6″×2″, 8″×2″, and 10″×2″

  • Lengths available: Multiple options per size, with some lengths up to 7.2 m

  • Pressure-treated: Deep preservative treatment helps prevent rot, insect attack, and fungal decay

  • Applications: Ideal for internal stud walls, roofing, joists, decking frames, sheds, fencing, and garden projects

  • Finish: Rough sawn for a natural, rustic look

Every piece is responsibly sourced, professionally treated, and graded to UK building standards—giving you complete confidence in every cut.

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How to get your Sawn Treated TImber

  • Step 1 - Order Now

    Click the 'Add to cart now' button and securely checkout using one of our payment providers.

  • Step 2 - Receive Quickly

    We will deliver your product conveniently and insured within 3-5 working days.

  • Step 3 - Be Happy

    Enjoy your wooden timber!

FREQUENTLY ASKED QUESTIONS

What is sawn treated timber?

Sawn treated timber is wood that has been rough-cut to size and pressure-treated with preservatives to protect against rot, insects, and fungal decay.

What does “sawn” mean?

Sawn timber has a rough, unplaned surface straight from the sawmill. It’s ideal for structural and outdoor uses where a smooth finish isn't necessary.

What are C16 and C24 timber grades?

C16 timber is suitable for most general construction, with a good balance of strength and affordability. C24 is stronger and has fewer knots, making it ideal for load-bearing structures and premium projects.

How long does treated timber last?

With proper installation and maintenance, treated timber can last 30 to 50 years outdoors.

Can I use this timber in the ground?

Yes, but only if it’s rated for ground contact. Some sizes and treatments are specifically designed for this purpose—check the product specification.

Can treated timber be painted or stained?

Yes. Once fully dry, treated timber can be painted or stained to match your design preferences or add extra weather protection.

Is sawn timber suitable for indoor use?

Absolutely. While commonly used outdoors, sawn timber is also suitable for internal structural work like stud walls or flooring supports.

What maintenance does it require?

Occasional sealing or staining can enhance appearance and longevity. Inspect for cracks or splits over time—this is normal and cosmetic.

MONEY BACK GUARANTEE

Here at Rackerman, we take customer satisfaction very seriously. If you are unsatisfied with the quality of your product, please email us info@rackerman.co.uk or give us a call: 01665 497513 and we will make it right.

SHIPPING

It should take no longer than 1-2 business day to process your order, then 3-5 working days (5-10 working days on RSJs) to then receive your order from us after dispatch.

If you haven't received your items in this time frame, please contact us.

RETURNS

If you are unsatisfied with your purchase, that's completely fine! We offer a 30 day money back guarantee to all customers, no questions asked! Please contact us to arrange a return.

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