Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Quarry Products
A tonne bag of sand.
Blocks
Drainage stone-small smooth rounded stone
Regular sized blocks used for most building jobs.
2" clean medium sized stone
Bags
An empty small bag.
Concrete block that weighs one tonne.
An empty big bag.
4" clean large stone