Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Bags
An empty small bag.
Blocks
A much bigger block with a cavity/hole going through the center.
Regular 4" block with a 30 degree offset.
Quarry Products
Plastering sand
2" clean medium sized stone
4" clean large stone
A tonne bag of sand.
Gravel
Clause 804
Chips
3/8" Chips. Very small stones