Crushed limestone dust is a waste material from the production of concrete aggregate by crushing quarried limestone rocks. It can be used to create a firm sub-base for various applications, including the laying of slabs, paving and artificial grass. Limestone dust is often used as a bedding material on top of a more coarse aggregate underneath.
Please note that the stones are measured at the narrowest point. The sizes used on the page therefore refer to the technical measurement. Because the gravel is measured at the narrowest point, the actual size may vary slightly.
