C24 Strength Graded Kiln Dried Joists
Timberlink stocks over 45 different lengths and sections of C24 graded pressure treated, kiln dried (KD) timber regularised with eased rounded edges, which make the timber more uniform and easy to handle. The timber is Scandinavia or the Baltics which is is primarily used for internal & external work. C24 is imported from scandia and is the highest grade for floor and roof joists. The timber is usually machine graded or can be visually graded, having regard to criteria, such as the number of knots, fissures and slope the grain etc. We also supply ungraded rough sawn treated timber in many sizes, which you may prefer to use where a graded timber or planed finish is not required.