Metsä Wood C16 Cls Timber - (L)2.4M (W)140mm (T)38mm

C16 grading indicates that the timber has been strength-graded to meet specific performance standards for structural applications. It ensures the timber has a certified minimum bending strength, stiffness, and density, making it reliable for load-bearing uses.

This C16 CLS timber is typically intended for internal structural applications. Without additional pressure treatment or protective coatings, it is not recommended for direct outdoor exposure where it would be subjected to moisture, weather, or ground contact, as it is susceptible to rot and insect attack.

CLS stands for 'Canadian Lumber Standard'. CLS timber is typically planed on all four sides with rounded edges, making it dimensionally consistent and easier to handle. It's commonly used for internal stud work and carcassing.

Store the timber in a dry, flat, and well-ventilated area, preferably off the ground on bearers. This helps prevent moisture absorption, warping, and allows the timber to acclimate to the environmental conditions of your project site.

Yes, as C16 graded timber, it is certified for structural applications, including load-bearing walls, provided it is used according to engineering specifications and local building codes. Always consult with a structural engineer for critical load-bearing designs.

Ensure timber is stored flat and allowed to acclimate to the ambient temperature and humidity of the building site for several days before use. Proper stacking on bearers can help prevent further distortion.

Use a sharp, appropriate saw blade for timber (e.g., a crosscut blade for cleaner cuts). Ensure the saw is properly maintained and your cutting technique is stable. Clamp the timber securely before cutting.

Consider pre-drilling pilot holes, especially when fastening near the ends or edges of the timber. Use appropriate fastener sizes and types for structural timber. Avoid over-driving fasteners.