Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
The bigger thicker blocks up from the 4"
Gravel
Aggregate mix
Chips
Quarry Products
2" clean medium sized stone
Plastering sand
Screenings-Very dusty gravel
Bags
An empty big bag.
Regular 4" block with a 90 degree offset.
Concrete block that weighs one tonne.