The 47mm x 200mm x 4.2m Treated C24 Regularised Kiln Dried Sawn Timber is a top-quality construction material designed to bring durability and reliability to your projects. This timber has been expertly kiln-dried and treated, ensuring a lower moisture content that minimises warping, swelling, or shrinking. Its regularised for uniformity in size and is graded C24 for excellent strength. Perfect for a wide range of structural applications like framing, this treated sawn timber is not just functional but also ensures longevity in your builds.