In Reply to: Re: Gold Leaf on Aluminum...any concerns...what preparation is needed? posted by Robert beverly on August 15, 19102 at 08:26:12:
THe letters I was doing were cast and over an inch thick with rounded sides. I found it easier to spray the size than to brush it, so I used my air brush because it was more in proportion to the scale of the letters.
The part about metal content was referring to the zinc chromate primer.
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