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.
Bags
An empty big bag.
Chips
3/8" Chips. Very small stones
Blocks
Concrete block that weighs one tonne.
A much bigger block with a cavity/hole going through the center.
Small empty heavy duty sand bag.
Quarry Products
Plastering sand
A tonne bag of sand.
Gravel
Clause 804
Aggregate mix
Regular 4" block with a 30 degree offset.