Wanted Looking for 0.010 Stainless Sheet

I'm looking for a 3'x3' (or thereabouts) piece of 0.010 stainless to use on the belly of an aircraft.

Any supplier suggestions? Aircraft Spruce doesn't carry it that thin, and the places which do apparently only sell it in small pieces.

 

Try this company
The Shim Source | Lyon Industries

Custom sizes available. The website is not working for me today.

 

Sometimes you can find surplus sheets like that on ebay. I found a piece of titanium for a firewall on ebay. Easy enough to look.

 

I have some 12" wide x .010" s.s. Shim stock. Came on a 50" roll. Can't imagine trying to make a panel of that size without it getting bent and creased.

 

OnlineMetals.com has some 0.015 inch, if that would do. $56.99 for 3ft by 3ft.

 

McMaster-Carr