10x2 Timber Treated
(5 Products)For unparalleled strength and quality, choose our C24-graded 10x2 treated timber. Renowned for its robust composition, C24 timber represents the pinnacle of timber quality available today. Superior to C16-graded timber, C24 boasts fewer defects and excels in both structural integrity and aesthetic appeal. Our 10x2 timber range is precisely sawn to length and pressure-treated with chemicals to safeguard against fungal decay and insect infestations, ensuring durability and long-term performance.
What Is 10x2 Timber?
10x2 carcassing timber is a kiln-dried treated structural graded softwood that is manufactured to perform in applications where a grading stamp is required.
It can be applied both internally and externally and is a premium material choice for structural applications such as floor joists, roof joists/roof battens and timber framing construction.
Additionally, it is pressure-treated to resist moisture, decay, and insect infestation, thereby extending its durability and suitability for both indoor and outdoor construction environments.
What Is 10x2 Carcassing Timber Used For?
- Stud walls
- Joists - roofs, floors and decking
- Structural and general joinery applications
- Timber framing construction
10x2 Timber Benefits
- Graded to a superior C24 standard - excellent tensile strength
- Regularised with an eased edge - comfortable handling
- High-density
- Pressure treated with Tanalith 'E' - helps to prevent rot and protect from moisture
- Kiln dried for extra stability
- C24 timber can support higher loads and wider spans
10x2 Timber Sizing Explained
10x2 timber is most often measured in inches, which is an imperial measurement, though it is sometimes measured in metric and this is where millimetres (mm) come into play.
The sizing of 10x2 timber is considered to be either:
- Nominal Size: 47mm x 250mm
- Finished Size: 45mm x 245mm
This slight discrepancy is accounted for by the way the timber is cut and prepared. The difference in the two sizes is minuscule and should not make a meaningful difference to your project. At Materials Market, we sell the finished size (45mm x 245mm).
We stock 10x2 timber in lengths of 3.6m and 4.8m - these are also available in packs of 44. We also stock a range of accessories (such as wood screws) to help you get your project underway.
For all other building materials (from decorative aggregates to concrete blocks) check out our many categories and find the best solution for your next project.
10x2 Timber Treatment
Tanalith E is applied to 10x2 timber through a process called pressure treatment. During this process, timber is placed in a closed cylinder, and the Tanalith E solution is forced into the wood under high pressure.
This method ensures deep penetration of the preservative, providing long-lasting protection throughout the entire piece of timber.
Tanalith E is a popular type of wood preservative used in the treatment of timber. It's a water-based solution that includes copper and triazole compounds as active ingredients. This preservative is highly effective at protecting wood from fungal decay, wood rot, and wood-boring insects.
Frequently Asked 10x2 Questions
Is It Possible To Paint 10x2 Timber C24?
It's possible to paint treated 10x2 wood, but it's important to keep in mind that the wood should be allowed to completely dry out before any paint or primer is applied.
Be mindful of where you store the timber as too much heat or direct sunlight can cause the timber to warp rather than dry out. Conversely, damp conditions can lengthen the drying out period, prolonging the time before work can begin.
Am I Able To Cut Treated 10x2 Timber To My Preferred Size?
Yes, it is possible to cut treated 10x2 timber, provided that you have all the appropriate power tools, eye protection, and a respirator to hand before cracking on. Donning the correct PPE is essential as the cutting process releases tiny airborne particles of wood, possibly impregnated with the chemicals used in pressure-treating.
Treated wood also cuts a little more like wet wood so some extra care should be afforded to ensure the blade doesn’t slip while cutting.
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