A couple ?'s about Nason Epoxy and Kirker Epoxy primers

[racin69z]

Hey guys,

The first question I have is about the Kirker enduro prime epoxy primer. For less than $100 for two sprayable gallons, is it too good to be true? Is it a good enough product to trust as the foundation for the entire paint job? I can get it in black, which would be nice, because I will know when to stop blocking the slick sand and Nason 2k Urethane. I also like the idea of black for rock chips on the undercarriage. I hate to see grey primer when the black paint chips off.

Second question, if i buy the kirker, I am going have a gallon of the grey nason sitting there which would be good for sealing right before paint. BUT, the tech sheet does not mention thinning it more for use as a sealer. I called the tech line and the guy acted like it was unheard of to thin an epoxy down for use as a sealer. I know the kirker and PPG primers can be done that way. Has anyone thinned the Nason down for use as a sealer?

Thanks
Lynn