Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Chips
Quarry Products
Drainage stone-small smooth rounded stone
Regular 4" block with a 30 degree offset.
Bags
Small empty heavy duty sand bag.
The bigger thicker blocks up from the 4"
An empty small bag.
Plastering sand
2" clean medium sized stone
Regular sized blocks used for most building jobs.
Gravel
Aggregate mix