Regular 4″ block with a 90 degree offset.
Regular 4″ block with a 90 degree offset. Can be bought individually or as a bale of 30.
Gravel
Aggregate mix
Quarry Products
Plastering sand
Blocks
The bigger thicker blocks up from the 4"
Concrete block that weighs one tonne.
A much bigger block with a cavity/hole going through the center.
Screenings-Very dusty gravel
Bags
An empty big bag.
A tonne bag of sand.
Drainage stone-small smooth rounded stone
Clause 804
Regular sized blocks used for most building jobs.
4" clean large stone