Joined
·
1,211 Posts
Where can I get it?
The 7 days applies to applying filler or 2K primer WITHOUT sanding the epoxy surface. You can apply these after the 7 day period, but you will need to scuff/ligh sand the surface. Simple as that.When I dropped off my header panel and rad. support this morning, I talked with an old timer who told me that if I spray the newly stripped sheet metal with epoxy primer, I'll need to finish coat it within seven days because when the epoxy primer cures (in seven days) nothing will stick to it.
Is this the case? I was under the impression that I could strip the metal and epoxy prime it and then start the bodywork.
Will a primer/sealer stick to the epoxy after seven day's?
Set me on the right path guy's..............![]()
that's only for that cheap stuff that you use RobAfter 7 days I would sand it and put another coat of epoxy on it to be sure.
Maybe you need to get bifocaled up.that's only for that cheap stuff that you use Rob![]()
As long as you keep it out of the elements, a scuff should be sufficient. If you want to shoot another coat over the top, I don't think it will hurt anything.
I've read that before on here where others have scuffed it and didn't recoat it and they said it was okay.You can apply filler, etc within 7 days without scuffing the epoxy. I shot mine, let it cure out, then went over it completely with Scotchbrite pads anyway. In a production shop you might get filler on it right away, but there wasw no way I would get it done quickly enough. Have not had any problems at all.
so are you ever gonna use any SPI? You seem to know all about itA lot of guys use spi as a sealer, here he recommends 600 to 800 grit if used as a sealer before putting on a base coat.
http://www.southernpolyurethanes.com/perfect paint.htm
Rob
Once I figure out how to use it.so are you ever gonna use any SPI? You seem to know all about it![]()
1:1 is brainless mixture, compare that to your DP.Once I figure out how to use it.![]()