1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Blocks
Concrete block that weighs one tonne.
Gravel
Aggregate mix
A much bigger block with a cavity/hole going through the center.
Quarry Products
A tonne bag of sand.
2" clean medium sized stone
Clause 804
Plastering sand
Screenings-Very dusty gravel
4" clean large stone
Regular 4" block with a 90 degree offset.