Our road base products are used in Roads & Maritime Services (RMS) and the Department of Transport & Main Roads (TMR) highways and Shire projects. Products include densely graded base (DGB), and dense graded sub-base (DGS specified and unspecified). We provide various sizes including 20mm, 40mm and 50mm.
| Type: | Greywacke |
|---|---|
| Colour: | Grey |
| Size: | Various sizes |
| Strength: | Crushed rock which meets TMR and RMS roading specifications. |
| Product use: | Most commonly used in specified and non-specified pavement construction. |