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Thread: Removing paint from galvanizing

  1. #1
    Join Date
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    Removing paint from galvanizing

    What is the best/easiest way to remove old paint from a galvanized surface?

    Any of the loose stuff has already come off the front of the cab, but what is left is holding on well.

    Should I scrape it, put on paint stripper or does anyone have a tried & proven method that won't hurt the gal?

    Thanks,
    Mark.
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    '51 Series 1 80"
    '12 Defender 90


  2. #2
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    wire brush and paint stripper should do the trick

  3. #3
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    Mark

    The new paint looks good, but you should have thought about this bit first.

    DD has part of the solution. My suggestion would be to mask up the new paint work very carefully. Possibly using 2 layers with consideration to having it impervious to water and resistant to the paint stripper. Apply the stripper carefully with a small brush or even a large artists brush avoiding the new paintwork. then clean off with a water blaster directed away from the new paintwork. (This is the reason for water impermability.)

    Allow the roof to dry and then do the bits missed by the first application. You may have to do it three or four times to get the lot.

    Then try to clean up the gal with lemonjuice and a plastic scourer, like Scotchbright.

    Then tough up any bits where the gal is in poor condition using a touchup paint. Andrew Rosman makes a touchup paint that is almost indistinguishable from the original gal by using a mixture of silvafrost and wheel silver.

    Diana

    You won't find me on: faceplant; Scipe; Infragam; LumpedIn; ShapCnat or Twitting. I'm just not that interesting.

  4. #4
    mike 90 RR Guest
    Quote Originally Posted by Larry View Post
    What is the best/easiest way to remove old paint from a galvanized surface?

    Any of the loose stuff has already come off the front of the cab, but what is left is holding on well.

    Should I scrape it, put on paint stripper or does anyone have a tried & proven method that won't hurt the gal?

    Thanks,
    Mark.
    DRENCH a rag in Thinners // Lay it on the paint for 5 minutes and see if will soften it ... Some paints turn to washable putty // If it softens .. then "wash" it off with thinners & rag's

  5. #5
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    Thanks everyone, I'll see how it goes on the weekend.
    '51 Series 1 80"
    '12 Defender 90


  6. #6
    Join Date
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    The paint stripper & scraper worked quite well, a lot easier than I expected.
    Now it just needs to weather a bit to match the rest of the gal.

    Thanks to all again,
    Mark.
    Attached Images Attached Images
    '51 Series 1 80"
    '12 Defender 90


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