Update. Washed panel by panel at a 1:10 ratio in my Gilmour foam gun, no sun, no drying. Did a panel and rinsed, repeated. Yes, it's been a long while - it's life, work, etc. doesn't help the situation but is what it is...
Ever so slightly better in some spots, no different in most. Thinking to wash again with a regular soap, then try either neat or 1:9 on a MF towel on a pristine surface.
If I have to polish with essence and a no cut pad, do I need to be concerned about my CQuartzUK coating?
