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.
Quarry Products
4" clean large stone
Gravel
Aggregate mix
Blocks
The bigger thicker blocks up from the 4"
Bags
An empty big bag.
Small empty heavy duty sand bag.
Chips
3/8" Chips. Very small stones
Clause 804
Plastering sand
An empty small bag.
Regular 4" block with a 30 degree offset.
Drainage stone-small smooth rounded stone