C16 Air Seasoned Regularised Pressure-Treated Lumber 125mm x 47mm (5×2) from Holt Trade. This piece of building lumber measures 4.2m in length. Regularised (uniform dimensions) by smoothing all around with ‘softened’ (rounded) edges for easy handling. (Actual measurements differ between 2mm-6mm) Holt Trade C16 Tanalised Construction Timber is accessible in various lengths and widths to meet your needs. All of our softwoods are ethically acquired. It’s essential to seal all cut ends with a specialized treatment Since this is tailored for trade and intended for large quantities, the item is not eligible under our regular shipping conditions. All shipping costs are displayed in the shopping cart prior to order confirmation.