Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Blocks
Concrete block that weighs one tonne.
A much bigger block with a cavity/hole going through the center.
Bags
An empty small bag.
Regular sized blocks used for most building jobs.
Quarry Products
A tonne bag of sand.
2" clean medium sized stone
4" clean large stone
The bigger thicker blocks up from the 4"