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  • Depth of tide board spec reccomendations

    Posted by Martin Cole on June 8, 2018 at 8:12 am

    Hi All,

    Has anyone produced these before. They are the boards you see on the banks with measurements on to measure the tide depth as it comes in.

    I was think allupanel with vinyl lettering graphics,
    Being located near the water I have done hundreds of boat names over the years using oracal 551with no problems.
    But this will be submerged under water a lot of the time

    Client is suggesting possible GRP substrate, but I would have though a descent grade ACM would do the job maybe using a cast vinyl ?

    Any thoughts ❓

    Martin Cole replied 5 years, 11 months ago 4 Members · 4 Replies
  • 4 Replies
  • Ewan Chrystal

    Member
    June 8, 2018 at 1:03 pm
  • Pane Talev

    Member
    June 8, 2018 at 1:18 pm

    From my photo memory, I think these are cast iron signs.

    I don’t see a reason why they cannot me made from a different material apart from endurance.

  • Colin Crabb

    Member
    June 8, 2018 at 3:08 pm

    Normally made from GRP with encapsulated graphic. ACM will have shorter lifespan, water will ingress between the aluminium & plastic core.

  • Martin Cole

    Member
    June 8, 2018 at 3:13 pm

    Thank you Guys, most helpful.

    I did suspect the ACM might fail eventually in the salt water.

    I don’t think I’ve made a sign on GRP for about 12 years.

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