Home Forum Ask A Member Polished Brass

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  • #1531
    mercuryman
    Participant

      I have a 1936 Evinrude Fisherman with the brass lower parts. What clear coat gives good results after polish job.

      #16376
      RICHARD A. WHITE
      Participant

        Lifetime Member

        Any…as long as they get no exhaust heat…rattle can clear will do well on lower unit , but remember, once polished…clear has VERY little to "grab" onto, so it will come off pretty easy.

        http://www.richardsoutboardtools.com
        classicomctools@gmail.com

        #16378
        brook-n
        Participant

          Like everything in life opinions & experiences will vary.
          Being a collector and restorer of mostly brass era motors ( ERBM’s are my thing )
          This is an area that I deal with all the time. When I restored my first
          Brass motor back in the late 80’s I had the same thoughts of spraying
          It with a clear coat to try to keep the shine ( which I did ).
          It was not long before I realized that it was not the right choice for me.
          Over time the coating got nicked and dinged, the brass ended up
          Tarnishing underneath the coating making it look like hell, ultimately peeling and creating more work for me having to buff all of it off. Now, years later I do all my initial buffing and polishing on a machine with a rag wheel with roughing & polishing compounds. There are several Metal polishing pastes nowadays that really work well holding the shine. I find at this point if I polish by hand at the beginning of the season and at the end of the season. It gives me the shine that I am happy with and looking for. At the end of the day you will have to experiment with it to find what works best for you.

          Respectfully

          #16429
          The Boat House
          Participant

            #16436
            mr-asa
            Participant
              quote Tubs:

              My experiences mirror Brooks.
              It doesn’t look the same after clear coating.
              You must where gloves when handling it.
              If you touch it after polishing your finger
              prints will magically appear under the clear
              after awhile. This topic repeats from time to
              time and someone brought up that museums
              use something called "Incralac Spray Lacquer"
              I was able to learn that it is expensive and as
              brass cleans up rather easily compared to
              aluminum I continue to polish.

              Tubs
              From a deployment, I brought home a spent 105mm shell. Engraved it, then Dad polished it and I think he used that lacquer on it. That was over 10 years ago and it’s still in very good condition. No marks on it at all.
              If you can find some for a decent price, I can at least tell you it works.

              #16441
              The Boat House
              Participant

                #16446
                ddoyle
                Participant

                  Aged brass has a patina that is very desirable. Brass can always be tarted up with a shine but you will like an honest patina better in the long run.

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