Block dimensions:12″HIGH X 17″LONG X 4″THICK
Quarry Products
Drainage stone-small smooth rounded stone
Blocks
The bigger thicker blocks up from the 4"
Gravel
Screenings-Very dusty gravel
Aggregate mix
Regular 4" block with a 30 degree offset.
Concrete block that weighs one tonne.
Bags
An empty big bag.
4" clean large stone
Small empty heavy duty sand bag.
Plastering sand
2" clean medium sized stone