If the glass is that thin, I misread it as .1, I dont know where you can get it. Binghams lists E glass starting at .03".
The thing to do is take measurements of the lenghth, width, and thickness of the bow below the fade. Decide what poundage your looking for and that will decide the glass thickness needed. You may need to add another lamination if needed. Let us know, sounds like a good learning experience!