Ironwolf,
I seem to recall that somebody did metalize an AN-2 and I think it might have been Carl Hayes. If so, his was painted Cub Yellow with a black stripe and I think he sold it to a CAF group in Texas.
My father owns two AN-2s, a 1971 and a 1991 model. I've been very interested in Soviet aircraft since the mid 1990s so I've managed to talk him into both the AN-2s, two Yak-52s, and a 1932 Sh-2 Shavrov amphibian. Of course I should point out that I am in no way an expert on AN-2s or anything else for that matter. I'll put my opinion out here but remember, advice is usually worth what you pay for it. Mine is probably worth less.
I do not know anything about the condition of your AH-2 or your situation but I can guess that you are not normal. Normal people do not own AN-2s and people who own more than one are really strange. A good rule to follow is: Never approach a bull from the front, a mule from the rear, or an AN-2 owner from any direction.
I would not do it. For one thing, I suspect it will be more work than you think. I'm not sure how it will impact the re-sale value of the plane. You might be turning it into an "Acme Belchfire" that nobody will want. The cost to re-cover an AN-2 is probably more than the value of the plane but you knew that before you purchased it right? Last time I checked, the metal strips that hold the fabric onto the ribs are still available so even if you needed all new ones, and you probably do not, they can be purchased. As you may know, the FAA hates AN-2s, at least the HQ in Washington DC does and they have made it very clear to the regional offices that AN-2s are to be treated like giant rats. An AN-2 with metalized wings might be treated like a giant rat with the plague virus.
Can you keep your AN-2 inside? If not, then I understand your primary reason to metalize it but I still would not do it. Modern crop duster fabric just about stops bullets and think of all the beer you will get to drink while you and all your friends (providing you still have any now that you own an AN-2) re-cover the wings and tail group. Peck Aeroplane Restoration has a hangar here in St. Louis that is equiped to remove and replace wings on large biplanes. Maybe he can get you an estimate on the costs. Send me a PM or an email at
astixjr@earthlink.net with some information about your AN-2 and it's history. I would love to see some photos. Good luck, Albert Stix Jr.