Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Blocks
Quarry Products
Drainage stone-small smooth rounded stone
4" clean large stone
Concrete block that weighs one tonne.
Gravel
Screenings-Very dusty gravel
A much bigger block with a cavity/hole going through the center.
Clause 804
Regular sized blocks used for most building jobs.
Chips
Plastering sand
3/8" Chips. Very small stones