Regularised Treated Timber C16 - 47mm x 175mm x 4.2mECC construction timber is a strong and reliable choice for a variety of structural applications, including pitched roofs, agricultural buildings, and stud partitions. Machine graded to C16 strength class and kiln dried for stability, this high quality timber meets European standards for structural use. With a planed all round finish and eased edge corners, it ensures consistency and ease of handling during installation. Key Information Ideal for