Hi. I have a pressure washing customer who wants me to remove a Cabot stain from 2 sides of his house. I did a test sample with F-18 Max and after a period of time the stain began to flake off. Is this the best way to take care of it. I’ve never done a job this big.
Can I then PW it off on a lower setting?
Hot or cold?
How should I price it out?
Any help would be greatly appreciated.