Removal of Clear Coat from Fiberglass

DWalt

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I have a fiberglass pickup camper cap. Due to its age, about half the clear coat is peeling off or has already peeled off (especially the roof). I would like to remove all of the clear coat and start over. I have tried both acetone and the thick brown paint remover, but neither seems to touch the clear coat. Any suggestions on the best way (if there is one) to remove the clear coat down to the gel coat without damaging the gel coat?
 
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Best to get in touch with the company that made the Top.
You might try Lacquer Thinner.
Could be a clear epoxy coating that might need to be sanded off.
Like the clear epoxy they use on wooden table tops.

For sanding, we use a Porta-Cable palm sander on boats.
Our Milwaukee hot air blower has been used to soften epoxy,
then scraped off.
 
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Gel-Coat is the most common outer surface for automotive fiberglass caps. I have never heard of a large area solvent. Small repairs use abrasion. Sorry I couldn't be of help.

Ivan
 
The best way I know of is to wet sand it off or compound it off with a wheel. It takes a small learning curve but works effectively. If there is a better method to be discovered I'd suggest talking to a Body Shop for suggestions.
 
There are several paint and varnish removers that claim to work, but opinions about their performance are very mixed. According to the YouTube videos on the topic, wet sanding seems to be the preferred method. But it seems like a great deal of work. I was hoping there would be a suitable solvent.
 
How old is the camper top and do you really give a flip how it looks. Me, I'd tape the windows, wet sand it with 1200 to get the loose stuff off and then get a few cans of white rustoleum spray paint. Or just brush on the paint-let it dry well and again hit it with 1200 wet sanded to put a nice gloss on it. If you want to get fancy you can get marine grade one or two part paints that are made for fiberglass.
 
How old is the camper top and do you really give a flip how it looks. Me, I'd tape the windows, wet sand it with 1200 to get the loose stuff off and then get a few cans of white rustoleum spray paint. Or just brush on the paint-let it dry well and again hit it with 1200 wet sanded to put a nice gloss on it. If you want to get fancy you can get marine grade one or two part paints that are made for fiberglass.
I am personally OK with leaving the topper as-is. But my wife is ashamed to have it parked in the driveway with all of the peeling clear coat. I just want to improve the appearance the easiest and cheapest way to get her off my back.
 
I helped a buddy restore a '67 Corvette roadster. With recommendation of a painting guru who later put the final finish on the body we used expensive for the time aircraft quality finish remover. We lay cardboard all around the perimeter of the body and started applying this goop with a 6" natural fiber paint brush, pouring it on and spreading it around. We knew there had been some repaints over the years and after at least a week of successive applications found that it had been repainted at least four times without a stripping. We scraped the paint off with large putty knifes that we actually put a bit of an edge on and after we were done, we should have weighed the pile of paint we took off, we estimated it at over 30lbs, it filled a standard garbage can. That stripper took it right down to pink fiberglass, then we found that the entire front clip had been replaced. It was a lot of work but turned out excellent, I still kick myself for not taking a 2nd mortgage out on our house to pay the $12K he offered it to me for. I was the first to drive it after completion and it was probably one of the best driving experiences of my life, they were special cars and '67 was the best year IMO, nothing like that combination of gearing and 350HP 327. It did have the fenders already cut for radials, which ruined it for the purists but radials really helped the car, Marina Blue...
 
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I just want to improve the appearance the easiest and cheapest way to get her off my back.
Hand her the sheet of 1200, set your lawn chair with beer at a safe distance and get back to us in May after your visit to ICU
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Feather/sand, prep and paint with Rustoleum epoxy appliance enamel.
I use white on our homemade kayaks.
Monitor inspired decks, built in '92.
Red is from a 460ed Great White. :rolleyes:
 

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