Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Bags
An empty big bag.
An empty small bag.
Concrete block that weighs one tonne.
Regular 4" block with a 90 degree offset.
Quarry Products
A tonne bag of sand.
Regular sized blocks used for most building jobs.
2" clean medium sized stone
Gravel
Aggregate mix
Chips
3/8" Chips. Very small stones