Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Blocks
Gravel
Screenings-Very dusty gravel
The bigger thicker blocks up from the 4"
Chips
3/8" Chips. Very small stones
Quarry Products
Drainage stone-small smooth rounded stone
Bags
Small empty heavy duty sand bag.
4" clean large stone
Aggregate mix
Regular 4" block with a 30 degree offset.
An empty big bag.
Regular sized blocks used for most building jobs.