Hey guys, im in the middle of spray painting my interior and im thinking of spraying the bottom part of the doors (where everyone seems to put there rubbish, or map/atlas) at the moment the material is "bumpy" so, I know I need to sand paper it down, i have been told the grit grade should be 400, then 800, then 1200. Iv searched this on ebay and found a fair few things on there, the description says "for use on metal" does this mean anything would it still be okay?
Cheers guys!
Cheers guys!
