 Issues painting sheet metal |
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| dbgriffith75 |
 Apr 22 2008, 09:21 AM
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#1
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TheGrif  Group: Members Posts: 509 Joined: 25-July 07 From: Iowa, USA Member No.: 7,945 Region Association: Upper MidWest  |
So as I'm rebuilding the engine on my 914, I've been repainting the sheet metal with, and I know it's not the best way but my budget is limited, spray paint. Not just any spray, it's Dupli-color Engine Enamel- a ceramic rated to 500 degrees. Problem is, the primer gray is showing through no matter how many coats I put on it. One piece must have about 20 coats on it and still the gray is showing through. I finally got to the point where I said screw it and sprayed on a really thick coat on one piece, telling myself that when it cured I'd just sand out the runs and put on a lighter top coat to finish, but even that isn't working. Any ideas if it's just the paint, or maybe I should just switch to a black primer? Thanks.
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| purple |
Apr 22 2008, 03:16 PM
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#2
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Pigeon feeders attract me Group: Members Posts: 938 Joined: 24-July 07 From: Houston, TX Member No.: 7,942 Region Association: None |
Isnt using for anything other than putting into gas tanks dangerous, harmful, and illegal? Use the proper tool for the job always! In this case, denatured alcohol would be an excellent thing to use, or thinners like the above mentioned. Gasoline has a lot of additives in it now that DONT evaporate. Why do you think carbs gum up with varnish from sitting with gas in them? because it DOESNT all evaporate.
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Posts in this topic
dbgriffith75 Issues painting sheet metal Apr 22 2008, 09:21 AM
dbgriffith75
So as I'm rebuilding the engine on my 914, I... Apr 22 2008, 09:28 AM Vacca Rabite Is the primer compatable with the paint?
I had ... Apr 22 2008, 09:54 AM dbgriffith75 I guess I didn't think about that. I'm no... Apr 22 2008, 09:57 AM purple I have gotten really good results with dupli-color... Apr 22 2008, 10:14 AM jasons What do you mean the primer still shows? Are you ... Apr 22 2008, 11:04 AM dbgriffith75 There's no chance there's any oils or lacq... Apr 22 2008, 12:59 PM Cevan Because I couldn't find a powder-coater willin... Apr 22 2008, 01:03 PM tod914 Looks great. I inquired with Duplicolor regarding... Apr 22 2008, 01:16 PM jd74914 I used Duplicolor engine enamel too and it came ou... Apr 22 2008, 01:58 PM
tod914
I used Duplicolor engine enamel too and it came o... Apr 22 2008, 01:59 PM tdgray Well I can think of two problems you have...
1) y... Apr 22 2008, 02:07 PM 2-OH! I don't think you should use gas as a cleaner,... Apr 22 2008, 02:08 PM RoninEclipse2G quick answer about baking. on engine parts, runnin... Apr 22 2008, 03:48 PM |
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