zinc

  1. A

    Zinc discoloration

    This relates to a discoloration of zinc although not part of a roof but as it's the same material as the zinc on roofs I reckon this is the place for my query. I have zinc cladding on my windowsills but two of them have discoloured badly. There are pinkish lines and an overall variable tone to...
  2. J

    How to repair zinc gutter seal?

    There is a leak where 2 pieces of horizontal zinc guttering connect. The soldered/welded connection seems to be broken. How can I repair this? Is something like gorilla tape an option?
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