Two On A Big Ocean The Story of the First Circumnavigation
of the Pacific Basin
in a Small Sailing Ship


      

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RE: lv-ab: Using epoxy for a water barrier

From: Tom (no email)
Date: Mon Oct 02 2006 - 15:08:17 EDT

  • Next message: Ken James: "Re: lv-ab: sailing in the Gulf with Schipperkes and gremilins"

    At 10:13 AM 10/2/2006, Ballantyne, Merrill wrote:
    >Resoundingly, yes, it will degrade. Epoxy is not a paint, unless its
    >epoxy paint. The problem tom, with painting over his epoxy coating now,
    >is simply that it is too smooth, and chemically impervious (like you
    >say) to most everything except UV. Because of this, it cant chemically
    >bond to anything, and so he will have to sand the epoxy before anything
    >(including more epoxy) will stick to it. ...

    Well, actually no, there are many ways to paint over epoxy. And without
    sanding a thing. My last boat had an epoxy glass cold molded hull and deck
    and it certainly was painted very easily. Awl Grip shined like a new penny
    and kept that brand new, freshly sprayed look the whole time we owned it.

    Depending upon the epoxy used, and on the paint products going over it, the
    paint people will be able to tell you exactly what tie coat is necessary in
    any given application. No problems at all.

    It is when people try and home-brew painting solutions on the cheap that
    the horror stories begin.

    Tom

    Tom & Jackie O'Meara
    ex-Seaskate, Searunner 40 Tri

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  • Next message: Ken James: "Re: lv-ab: sailing in the Gulf with Schipperkes and gremilins"



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