Drainage stone-small smooth rounded stone
Drainage stone are small smooth rounded stone used for draining water away from places where water is unwanted. It is sold lose by the tonne.
Quarry Products
4" clean large stone
Bags
An empty big bag.
Gravel
Screenings-Very dusty gravel
Small empty heavy duty sand bag.
Blocks
A much bigger block with a cavity/hole going through the center.
Regular 4" block with a 30 degree offset.
An empty small bag.
Plastering sand
Clause 804
Concrete block that weighs one tonne.