Description
Block dimensions:12″HIGH X 17″LONG X 4″THICK
Block dimensions:12″HIGH X 17″LONG X 4″THICK
Drainage stone-small smooth rounded stone
Regular 4" block with a 90 degree offset.
Regular sized blocks used for most building jobs.
Plastering sand
Concrete block that weighs one tonne.
Small empty heavy duty sand bag.
Aggregate mix
The bigger thicker blocks up from the 4"
An empty small bag.
Clause 804
A tonne bag of sand.