Posted by Marty on Thursday, June 24, 2004 at 10:03PM :
In Reply to: Primer posted by David Sherman on Thursday, June 24, 2004 at 9:28PM :
Yes well most automotive grade epoxies are modified & don't have this problem however some are much tougher to sand after they fully cure.
Any of the Endura Epoxy primers can be left unpainted indefinitely.
Some like the Zinc Rich are not really intended for automotive use but you could submerge your PW in the ocean for a few years & it would hold up just fine if you applied it properly....just in case you want to hide it from Judd!
Endura for example can be color sanded with 1500 grit & machine polished but you have a 48hr window & then forget it...it's like rock hard & you won't be doing any sanding outside this window.