What primer sealer do you use?

I've finally got my primer on and wet sanded down ready to be sprayed with primer sealer. In the past I've never used a sealer but on this job I want to. So, what is a good sealer to use? Do they have a white sealer? This would help my base coat cover better if they do.

i use Dupont sealer,and i think they have an off white

dupont has a white and black, u mix the 2 together to get the value shadde needed for your color.1 being white, 7 being black.

PPG K36..and you can mix any colour by simply adding base toners....to get white you mix white base toner in but if you want blue purple or green just do the same thing.

what brand base coat do you plan on spraying? I'd go with the same brands for both.

I would use SPI (southern polyurethanes) Epoxy Its 1-1mix comes in white and its epoxy so its better than any 2k urethane. It has a 7 day window and will work fine with all brands base. For the money its the best product avail.

keef uses the SPI stuff as well. I sprayed my firewall with the HOK dtm epoxy primer/sealer. i like it so far, but it also has been out of the garage so I cant say much. I have hit it with a few objects and it holds up fine though.