ᐅ Is it possible to paint titanium zinc and then apply gold leaf?

I want to build a small canopy roof that will be covered with metal sheets.
The dormer on the house has titanium zinc (titanium zinc sheet), so the canopy will use the same metal.
It might be gilded at some point in the future (if the upcoming lottery win needs to be stored or something 😉).
Gilding metal sheets requires a primer or base coat.
What I have learned is that gilding galvanized iron parts can be challenging, but it is possible.

Does anyone have more detailed information on whether titanium zinc can be successfully (and permanently) gilded?
For example, are there church roofs made of titanium zinc that are gilded?

I imagine that the metal sheet can first be electroplated with copper, after which it can probably be gilded.

I would suggest asking companies that specialize in chrome plating.

... hmm ...
we haven’t quite understood each other yet.
Otherwise, I might as well use copper right away ...

It should be titanium zinc (and look like that), and maybe later even gilded ...
but thanks anyway for thinking along 🙂

Then the only thing that comes to mind is applying a film. They even come in chrome gold. 😎

Or there is also gold paint.

Or do it like the monks in Thailand, for example: apply gold leaf. It just has to be completely wind-free and the surface prepared (nicely smoothed and polished). Then use a brush to apply the sheets, smooth them out, and polish. This works on wood, glass, ceramics, so why not on titanium zinc?

Yes, gold leaf is the plan... (and for outdoor work, there is "transfer gold," which is mounted on paper and can be applied even in windy conditions. I often use this for oil gilding indoors as well, because it’s easier.)

Zinc seems to emit some kind of fumes that don’t agree with gold (at least that’s what I’ve read). It can then turn matte or gray.
A clear coat can prevent this – and a clear coat is necessary anyway for gold leaf applications.
However, only very specific clear coats adhere properly to zinc. (Most just peel off again.)
I don’t know if any of those also prevent potential zinc damage.

... and I’m not even sure if I am aware of all possible issues that might arise. That’s why I would like to find someone who really knows their stuff...

Yesterday, I contacted someone on eBay who manufactures and sells gilded sheet metal roof elements... but I’m not looking to buy anything, just to get some information...
Let’s see if I get a response.