urethane single stage? ?

[METAL BEE 68]

I'm going with Kicker hot rod black for my coronet. It's a single stage urethane. My question is. Will the have to be sprayed over a primer or can I put it over the existing paint? Like if I sand the car can I shoot this over it. Or would it be better to take the car down to metal then epoxy primer then the urethane?

 

[Propwash]

Paint actually makes a great primer!......That is if the paint is in decent shape and sticking well to the metal underneath. I take it this is for your '68 500? If so, IMO I'd be taking it down to bare metal instead.

Good luck.

 

[METAL BEE 68]

Yeah its for my 68 500. I've got some epoxy primer. I guess I will sand it all down. Was trying to avoid that cuz that's A LOT of sanding! I do have some body work I will need to do. I was thinking I could sand the whole car. Spray primer over the body filler. Then shoot the urethane

 

[WileE]

If the substrate is good, going to bare metal is not necessary.

 

[METAL BEE 68]

The paint is good. But the roof is all surface rust