The 47mm x 225mm x 5.4m Treated C24 Regularised Kiln Dried Sawn Timber, commonly referred to as 9 x 2, is a high-quality construction material ideal for a range of applications. This timber has been treated and kiln-dried to improve durability and stability. It features regularised dimensions for ease of use and consistent performance. Perfect for structural applications, it meets the C24 strength grading standards, ensuring reliability and safety in your construction projects.