Description
Block dimensions:12″HIGH X 17″LONG X 4″THICK
Block dimensions:12″HIGH X 17″LONG X 4″THICK
Screenings-Very dusty gravel
Drainage stone-small smooth rounded stone
Clause 804
4" clean large stone
Regular sized blocks used for most building jobs.
Small empty heavy duty sand bag.
A tonne bag of sand.
Regular 4" block with a 90 degree offset.
A much bigger block with a cavity/hole going through the center.