39+ How To Remove Silicone Caulk From Bathtub PNG. The best way to remove caulk is through a combination of chemical caulk remover and manual tools. It took me about an hour to scrape the caulking from the underside of the sink lip and the countertop using the putty knife.
Utility knife to cut out old caulk. Before applying new caulk around your bathtub, shower, or sink, you must firsts remove the old caulk. You will need a utility knife and a straight single edge razor, like you use to remove excess paint from a window.
Since some parts of the siliconed area of my bath tub are damaged, i need to replace the silicone.
Heat gun for stubborn caulk. To remove silicon caulk from an enamel bathtub, you should use some type of putty knife. Apply a caulk remover, such as 3m caulk remover or mckanica silicone caulk remover gel. I have a little tub of silicone remover from the home supply shop.