Block dimensions:12″HIGH X 17″LONG X 4″THICK
Bags
An empty small bag.
Blocks
Gravel
Aggregate mix
Concrete block that weighs one tonne.
Quarry Products
Drainage stone-small smooth rounded stone
4" clean large stone
A tonne bag of sand.
Screenings-Very dusty gravel
Regular 4" block with a 90 degree offset.
Clause 804
Regular 4" block with a 30 degree offset.