A much bigger block with a cavity/hole going through the center.
They are a much bigger block than the 4″ and 6″ blocks with a cavity/hole going through the center of the block. Sold in bales of 20 or by single blocks on their own.
Blocks
Gravel
Screenings-Very dusty gravel
Chips
Regular sized blocks used for most building jobs.
The bigger thicker blocks up from the 4"
Bags
An empty big bag.
Small empty heavy duty sand bag.
Aggregate mix
An empty small bag.
Quarry Products
A tonne bag of sand.
4" clean large stone