Awesome info. Thank you @Racer . I’ll post pics, before and after, along with methods, mixtures, and techniques if I end up getting it. I’ll put the bid in, but based on the roof… if it doesn’t need to be restored, I’ll just wash with SH and call it a day.
Also, I wanted to say @Racer, your video on Trex decking came in handy the other day. I had a Trex deck (done many before, but wanted to brush up), and really had some great info. I Xjeted (8gpm gray proportioner) 12.5% after spraying the deck first. There was no color change and it killed all the mildew on the deck. Customer was very happy.
