Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Regular 4" block with a 30 degree offset.
The bigger thicker blocks up from the 4"
Quarry Products
Plastering sand
Gravel
Screenings-Very dusty gravel
Chips
4" clean large stone
Clause 804
Bags
An empty small bag.
Regular 4" block with a 90 degree offset.