dray504
+1y
i'm about to start smoothing my plastic panels, my plasic panels have texture on them that i want to smooth out, NOW, before applying the primer what grit sand paper should i be using, i've been told start with 180 and i've been told start with 320, QUESTION IS>>>i'm i tryin to rough up the plastic some or am i tryin to get it REALLY smooth.
what would be the process of layin primer before applying paint is what i really need to know. THZ