Roadbase
Roadbases such as sub-base and base course materials are used in road construction and under paved areas.
We deliver roadbase materials at Optimum Moisture Content levels to maximise performance in placement and compaction.
Metromix produce the following roadbases listed in the table below.
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Decorative Stones
Marrangaroo Catalogue
Martins Creek Catalogue
Teralba Catalogue
| Product | Compliance | Location |
| Road base | Non-spec | Marrangaroo only |
| 20mm n/s sub-base | Non-spec | Teralba only |
| DGB20 | RTA 3051 | Marrangaroo only |
| DGS40 | RTA 3051 | Marrangaroo only |
| NGB20-2C | AUS-SPEC / ARRB SR41 | Teralba only |
| NGS20 | AUS-SPEC / ARRB SR41 | Teralba only |
| Modified Roadbase | AUS-SPEC / ARRB SR41 (Various percentages available on request) | Teralba only |