Galvanized Sheet Metal- Wax? Spray? Update
Update 8 June I read up on this and there are several suggestions, not too clear though. Anybody got something that works for sure, please pass it along. Thanks. OK I put a sheet of galvanized...
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I'd suggest spraying it with a clear coat of some kind. Krylon etc.
I don't think paste wax or any coating like that will keep it from discoloring. Zinc is pretty reactive.
I don't think paste wax or any coating like that will keep it from discoloring. Zinc is pretty reactive.
