Plastering sand
Plastering sand ideal for mixing to get a smooth finish. It is sold lose by the tonne.
Chips
Quarry Products
Drainage stone-small smooth rounded stone
Blocks
A much bigger block with a cavity/hole going through the center.
The bigger thicker blocks up from the 4"
4" clean large stone
Bags
An empty small bag.
Regular sized blocks used for most building jobs.
Regular 4" block with a 90 degree offset.
A tonne bag of sand.
Concrete block that weighs one tonne.