A well graded material consisting of various sized particles containing coarse and fine aggregate to enable compaction. road base materials are crushed and graded materials or selected natural soils. Since the function of a road base is the initial load dissipation, there are usually requirements for high quality road base materials.
Road Base can be used for many of your compacting jobs around the home, such as: paths, car parks, under slabs, driveways under water, and walkways, runways & roads
The smaller aggregate size the greater its surface area and the more binding material (cement) will be required, resulting in a higher costThe greater the aggregate size the larger will be the voids, resulting in wastage of binding material(cement)