kenton wrote:Decided not to paint the ally panels. I painted one with black stone chip as a trial as I already had some.
Once dry it was easy to scratch with my fingernail so I went looking in the shed for something else.
I fount a bottle of some type of Nitric acid and thought why not.
Panels wiped with a soaked rag and jet washed they have come out ok, not as new but all the old stains have gone. The added bonus was that if were to take up a life of crime I wont need to wear gloves as I could feel the skin on my fingertips go soft and slimy.
No wonder SWMBO learned to run faster than you Sweeny, oh I mean Kenton!
On a serious note cleaning scheme has come up well.