Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Bags
Small empty heavy duty sand bag.
Quarry Products
Drainage stone-small smooth rounded stone
Concrete block that weighs one tonne.
Regular sized blocks used for most building jobs.
Regular 4" block with a 30 degree offset.
2" clean medium sized stone
Gravel
Clause 804
Aggregate mix
The bigger thicker blocks up from the 4"
Plastering sand
Chips
3/8" Chips. Very small stones