Removing stain/paint from mahagony clapboard

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.

Use hot, about 240 degrees, don’t use pressure.
I don’t go into pricing

please don’t follow the advice above


Sub contract it.

IBS’s “Walk away.” is Brodie’s “sub contract it.”

If I were you I would walk away, however if you are serious about it private message me.