Hi. I'm Smitty. I am a professional appliance repair consultant here to help you diagnose, and repair, your appliance.
The only way to get it off is to start with a single edge razor blade. Carefully scrape off what you can. Once you have that done you will need some 900 grit wet and dry auto body sanding paper. Keeping it good and wet sand off the rest of the foil.
Ok. About now you are thinking "that guy is nutz! Sanding paper? No way!"
The 900 grit sanding paper is a very fine grit. With 1000 grit you can polish out scratches from glasses.
It is going to take some elbow grease to sand off the foil, but it does work.
You should be able to get the sanding paper at your local hardware store. ACE Hardware carries it for sure.
Thank you for trusting me with your problems.
The Home Smithy
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