Shimsteriom
Master Procrastinator
Post in the general forum...this is for members projects not question and answer
blue beasty
Leaks an prone to bits dropping off
Moved
Sand back all the flaky scabby paint along with any oxidised aluminium and use an acid etch primer to seal it up and then a couple of coats of top coat, remember to flat it back with 240 grit wet and dry and perhaps paint the whole panel if it's too bad?
Brick acid contains hydrochloric acid which will react with the aluminium and create aluminium chloride and hydrogen. In other words it'll dissolve your panels and not just the aluminium oxide. You need to rub the panel area down to get rid of even the tiniest spec of aluminium oxide, then do what dieseldog69 said.
If you can't make it immaculate it'll just be a matter of time before the oxide breaks through the paint again.
Shippers
Well-Known Member
Already said that at midday is that my post quoted?
