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