Thread: Epoxy headache
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Old 11-19-2005, 10:42 AM   #23
NIB
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Join Date: Jan 2003
Location: jerseyshore
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[QUOTE=Professor Moriarty]
Should I be scuffing inbetween primer coats?
Yes I use primer for 2 resons
It acts like a bonding agent for the paint
2 it is sandable so i can fill any little voids or fix any minor imperfections.sometimes I use as many as 3-4 coats of primer most often sanding most of it off.
Should I be scuffing the primer before paint?
Yes I wouldn't call it scuffing.but a light sanding of say 400 grit.freak goes multiple sandings to some 1000 grit paper for a ultra smooth finish.

Should I be scuffing the paint before clear?

No Ull just f-up the paint.I apply the clear right after the paint in the same intervals like 5-10 mins.sometimes 10 mins is too long.the paint will start to set up an thats when u'll get compatibility problems an curling. I found when u work in wet stages u have less trouble. always apply the next coat as soon as it flashes over.

Should I be scuffing the clear before epoxy?

Yes thats the reason for the clear.There's a epoxy how too on the systems three website u need a adobe to download it.very informative.basically u need a finish thats a little rough.for proper adhesion.I'll go very lightly wit a light scotch pad or some very fine 800-1000 grit paper.

You are not saying let a day go by before you add each additional color to get the finished combo are you. I should be able to add all the colors within a few mins. of each other,

Yes a few mins at most.some god awfull things can happen when u spray a day later.By working wet i can use alot of different manufacturers of the same type of spray paint.often not a good Idea when the tack up.

Looks like u didn't let things dry enough.in the end. I have sprayed primer an painted at basically the same time.
I always let em dry completely before epoxy.like 2 weeks.
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