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
Quarry Products
A tonne bag of sand.
Regular sized blocks used for most building jobs.
Clause 804
Chips
Bags
An empty big bag.
2" clean medium sized stone
An empty small bag.
Regular 4" block with a 30 degree offset.
The bigger thicker blocks up from the 4"