I did mention to the lady that I will need to see it in the sunlight to be able to tell if I will be able to do it. It’s a pretty low paying job for me, $150, but I feel it can be done quick enough if it will come off with a few coats.
As for rinsing and keeping everything wet, I always we before, during, and after. I have been told it’s a waste to wet before I apply house wash mix, but it just makes me feel a little on the safer side. I will get everything in writing and a wavier signed before hand. I think I got this one, and if I don’t I will discount the customer. I will also be up front about this.