Originally Posted by jdub
(Post 2255801)
So does anybody know what the best paint stripper is? One that won't harm gel or fiberglass.
Soda is nothing more than abrasive removal- You're asking to take something off that's basically the same hardness as what the base is. There's no way to control uniformity. I've seen auto bodies that have been completely sandblasted and the heat literally screws them up. I saw a nice 55 Chevy abandoned from panel warpage caused by blasting. The boat won't warp but I'm going to guess it isn't too good for it. The best way to completely screw your hull up is to try to take the paint off. Unless it's peeling, it's better off left underneath. If it is peeling, you'll probably have to spend many thousands on a true artisan/professional to sand those sides straight. |
Originally Posted by Velocity Tom
(Post 2255825)
I just pulled all the rubrail off and the paint is real thick and flakeing. Im not looking for a insane paint job , but want something good.
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sunsation 25, I looked for the old thread but couldn't find it. If it has not been primed that is possible. I used Tal strip years ago on a car. It may be worth investigating. I just looked in a marine catolog, found KWIK makes a paint remover for fiberglass. I haven't tried it though. I have removed paint from the side before never had enough ambition to remove it all. The biggest variable in the job is whether it was primed or not. If you scrap a small area to expose gelcoat to see if its discolored and hazed by primer. If it has been primed painting is really the only option for a nice finish.
Jim |
Originally Posted by MOBILEMERCMAN
(Post 2255870)
sunsation 25, I looked for the old thread but couldn't find it. If it has not been primed that is possible. I used Tal strip years ago on a car. It may be worth investigating. I just looked in a marine catolog, found KWIK makes a paint remover for fiberglass. I haven't tried it though. I have removed paint from the side before never had enough ambition to remove it all. The biggest variable in the job is whether it was primed or not. If you scrap a small area to expose gelcoat to see if its discolored and hazed by primer. If it has been primed painting is really the only option for a nice finish.
Jim |
MEK but it is so nasty. If it flaking off it offers hope. The kwik brand stuff is non flammable may be worth trying. I took paint off when I was younger. Never again. Personally if ever in the situation again I would either leave it or bring to a paint shop and have them strip and or sand ,then repaint hull.
Jim |
Originally Posted by MOBILEMERCMAN
(Post 2255889)
MEK but it is so nasty. If it flaking off it offers hope. The kwik brand stuff is non flammable may be worth trying. I took paint off when I was younger. Never again. Personally if ever in the situation again I would either leave it or bring to a paint shop and have them strip and or sand ,then repaint hull.
Jim Thats too funny!!! that's what I'm trying to avoid! I've painted many boats up to 38'(even stripped them and started fresh) but can't seem to find time or energy to do mine! there's something about a paying customer vs. job that's gonna cost you many nights away from the family......I'll pick up some MEK after the Leopa pokerrun and try it on a smallspot, if it works I'll srip it all....thanks for the tip............ |
Dry ice blast it....
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THey also use peanut shell blasting these days, it's not as abrasive...works pretty good from what I remember.
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Bead blasting isn't a magic bullet.:mad:
A guy said it would work great for removing bottom paint. It looked like it took a twelve gauge of birdshot in some place. |
There are all different types of media for blasting nowadays. Nutshells as already mentioned, plastic pellets of different durometers, metal/lead pellets, baking soda and so on depending on what you are blasting, talk to someone who specializes and you would be surprised what blasting can remove and not damage the substrate when properly applied.
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