Regular 4″ block with a 30 degree offset.
Regular 4″ block with a 30 degree offset. Used especially for bay windows. Can be bought individually or as a bale of 30.
Blocks
Gravel
Aggregate mix
Regular sized blocks used for most building jobs.
Bags
Small empty heavy duty sand bag.
Clause 804
A much bigger block with a cavity/hole going through the center.
Chips
Quarry Products
A tonne bag of sand.
Regular 4" block with a 90 degree offset.
An empty big bag.