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