Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Blocks
Concrete block that weighs one tonne.
Quarry Products
4" clean large stone
Gravel
Clause 804
Regular 4" block with a 90 degree offset.
Bags
Small empty heavy duty sand bag.
Regular sized blocks used for most building jobs.
Chips
3/8" Chips. Very small stones
Regular 4" block with a 30 degree offset.
Drainage stone-small smooth rounded stone
A much bigger block with a cavity/hole going through the center.
Screenings-Very dusty gravel
A tonne bag of sand.