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.
Blocks
Concrete block that weighs one tonne.
Regular 4" block with a 90 degree offset.
Chips
Quarry Products
A tonne bag of sand.
A much bigger block with a cavity/hole going through the center.
4" clean large stone
Bags
An empty small bag.
Regular 4" block with a 30 degree offset.
Regular sized blocks used for most building jobs.
Plastering sand