Q&A: How to remove glue from an aluminum frame?

Question by jessica: How to remove glue from an aluminum frame?
The aluminum frame is actually the window frames on my boat. Previous owner had glued some kind of boarded window treatment. I took it all down and it left this sticky, glue like substance that won’t scrape off. I already used adhevise remover, an orange scented small bottle from target and tried scrapping it with a platics scrapper. No luck. Trying acetone now.

Best answer:

Answer by Rebel
If it’s silicone try some WD40 and a putty knife or you could try to remove it with a heat gun and a putty knife.

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