Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Regular 4" block with a 30 degree offset.
Bags
An empty small bag.
Regular 4" block with a 90 degree offset.
Gravel
Clause 804
Regular sized blocks used for most building jobs.
Quarry Products
A tonne bag of sand.
An empty big bag.
4" clean large stone
2" clean medium sized stone
Aggregate mix