C16 can be used in a variety of structural applications such as, Rafters, Floor joists, Studwork for partition walls, Formwork, Shuttering, and more. For a more uniformed piece of wood, it is machine regularised to have rounded corners, smooth faces, and sides. C16 is made from responsibly sourced Scandinavian softwood. Pressure treated with preservatives to protect again insect and fungal attack. It's also Kiln-dried to minimise moisture content and improve strength and stability.