C24 grade can only be achieved by importing timber from areas where the climate forces a slower growth rate and hence a tighter grain.
C24 graded premium structural timber offers greater strength than C16 timber, making it a more demanding grade that can handle higher loads and wider spans. It is the better-quality structural option because it can take up to 50% longer for these timbers to grow, meaning that they have more growth rings.
Treated timber is suitable to be used externally and is suitable for wet areas or areas where the timber will be coming into contact with the ground. Typically used as joists, roofing trusses, support structures, framework for buildings, walls & ceilings, stud walls,decking joists, and many other applications.