Apply Spot Primer (If Needed)

can top coat it extremely quick so it's just going to make it so it covers a little bit better so you can see i'm going to spray my it's just going to be a very light coat the shellac primer right here the bin it runs really easy so you want to stand back quite a bit when you're actually spraying that primer that's all i need to do if i was trying to one coat this now i could spray that one coat one super heavy coat if it's laying down especially and it's gonna cover it but once again we're typically two coats no we don't typically prime our bond our bondo but you can if you're concerned about coverage i know there are some um in the past i've used some really inexpensive inexpensive uh top coats like trim paints and stuff and you know they're just a lot of fillers don't have a lot of titanium in them and resins in them and they don't cover very well and this would be a case when you would really want to spot prime it otherwise you may have to three coat over your bondo so you can see i'm back pretty far just lightly hitting this to get it to cover now that's primed