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.
Chips
Blocks
Regular sized blocks used for most building jobs.
Bags
An empty small bag.
Gravel
Clause 804
An empty big bag.
Quarry Products
4" clean large stone
3/8" Chips. Very small stones
Concrete block that weighs one tonne.
Drainage stone-small smooth rounded stone
Screenings-Very dusty gravel