| SC20/10 (Screened 20-10mm) | Used for loose metal driveways and as the coarse aggregate in the manufacture of 20mm concrete |  |
| SC 10/5 (Screened 10-5mm) | Used for loose metal driveways and as a coarse aggregate in the manufacture of 10mm concrete |  |
| SC5 | Often used for pathway surfacing |  |
| AP4 | Used as the fine component in concrete plus for bedding applications including paving and plastering |  |
| CM20 | A 20mm concrete mix that does not contain sand or cement. This has been designed to ready mix specifications to meet a general 20mPa strength |  |
| CM10 | A 10mm concrete mix that does not contain sand or cement. This has been designed to ready mix specifications to meet a general 20mPa strength |  |
| Grade 3 | A coarse roading aggregate used in conjunction with Grade 5 as red chip seal |  |
| Grade 4 | A coarse roading aggregate used in conjunction with Grade 6 as a red chip seal |  |
| Grade 5 | The fine component of a red chip seal with a Grade 3 base |  |
| Grade 6 | The fine component of a red chip seal with a Grade 4 base |  |
