Our neighbor has had mono block paving installed over the past week, during which they had to cut hunners of brick blocks with a Stihl Saw, which inevitably resulted in a huge dust cloud which made it's way onto my cars and has covered them in dust.
I know this stuff will be like sandpaper on the paintwork and I'll need to be bloody careful in removing it. Was thinking of the following process, but feel free to chime in with a better suggestion...
Power wash rinse
Snow foam
power wash rinse again
shampoo wash with mf wash mit
Low pressure rinse with sheeting water from open hose end.
What's everyone's thoughts?