well i caught a large rock off my roof when i was on my way back from philly a couple weeks ago and i just noticed the “ding”(which is about the size of a pea) is beginning to rust a little bit.
1.) can i use rost off(spelled rost) to get rid of what little rust is there and then
2.)prime it without it spreading?
what should i do about this?
never removed rust before, cause it was never this small/doable b4