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.
Bags
An empty small bag.
Blocks
An empty big bag.
Chips
3/8" Chips. Very small stones
Gravel
Clause 804
The bigger thicker blocks up from the 4"
Aggregate mix
A much bigger block with a cavity/hole going through the center.
Concrete block that weighs one tonne.
Quarry Products
Plastering sand