Regular 4″ block with a 30 degree offset.
Regular 4″ block with a 30 degree offset. Used especially for bay windows. Can be bought individually or as a bale of 30.
Quarry Products
Drainage stone-small smooth rounded stone
Blocks
Concrete block that weighs one tonne.
Gravel
Screenings-Very dusty gravel
Clause 804
A much bigger block with a cavity/hole going through the center.
Plastering sand
4" clean large stone
2" clean medium sized stone
Aggregate mix
A tonne bag of sand.