How to remove Silicone from metal, tile, glass, and many other substances.
Silicone is used to caulk.Silicone can be caulked to neighboring materials to create a tight seal.Silicone does not stick to wet surfaces, so you may need to remove it from metal if your surfaces don't seal properly.Most caulk removal products don't work with silicone.Elbow grease is the best solution.
To get rid of the old caulk, use a sharp razor blade.Be careful not to scratch the metal when pushing the razor away.