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Advice on metal roofing at beach – Effect of salt air on metal?

7a48DEhLKN | Posted in General Questions on

What is your advice on metal roofing at the beach? Will the salt air affect the metal?

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Replies

  1. GBA Editor
    Martin Holladay | | #1

    Roaring,
    Talk to the manufacturers and check their warranties. Some manufacturers will not provide a warranty if the metal roofing is installed close to the beach.

    Here is a web page with some discussion of the question:
    http://www.metalroofing.com/v2/forums/index.cfm?action=mboard.members.viewmessages&ForumTopicID=4259&ForumCategoryID=33

  2. Expert Member
    Michael Maines | | #2

    The supplier our metal roof installer uses provides a 25 year warranty on painted aluminum roofing within 1/2 mile of the ocean, but no warranty for galvalume:
    http://www.englertinc.com/products-quick-links/system-warranties.html and
    http://www.englertinc.com/images/stories/documents/warranty/Sampleroofingwarranty.pdf?phpMyAdmin=gK2ZYta9kcJSwZQ10HcOgiopTj9

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