In my few years 3 washing driveways I have not see this.
Never seen white spots after a wash?
To get it back right guess i have to seal it?
Fill me in on what caused this what to put on it?
I did 2 in the neighborhood the other was fine looking…
Did it with my 4,000 8gpm Hot water 4 tip cleaner
took with phone and its to big to load.
Its shows white spots one about 1’ wide then a few 4 5" spots
a light fade?? ill take next week when Im there…