Remove Silicone From Granite Countertop
Slip the blade of the putty knife under the silicone at a 30 degree angle to the granite countertop.
Remove silicone from granite countertop. Chemicals can discolor or weaken a granite countertop. Holding the scraper flat position the blade edge to the base of the caulk and firmly push to. Step 1 slice along the middle of the caulk bead with a utility knife. Pry off as much caulking as possible by hand.
Using the scraper gently scrape off the remaining caulk. Metal objects will scratch your granite countertop. Step 2 position a razor scraper at a 25 degree angle to the countertop surface. I removed silicone caulk that was pulling away from the window kitchen window sits on top of the granite counter top and cleaned really good re caulked and it is happening again.
Remove the granite backsplash with a heat gun shims and a hammer. Because granite is a natural stone it is sensitive to chemical reactions. There is probably a solution. This step must be undertaken carefully to ensure no damage is caused to the surface of the countertop.
If you must use a chemical never use anything more harsh than a mild liquid dish soap. The key to doing this successfully without damaging the sink or your countertop is to break the seal created by the silicone caulk before trying to loosen or remove the sink. Step 2 remove excess. Start by using a plastic scraper to remove the silicone caulk which will often allow you to remove the majority of it.
Gently lift and push against the silicone to remove it from the surface. I was told you have to use some type of silicone remover to completely remove all traces of the silicone or the new caulk will never form a good seal. Chemicals are not necessary to remove silicone from a finished granite surface. Continue to do this until the slick natural stone surface is completely smooth and free from the rough silicone.
However if an unfortunate accident has made a mess of your granite don t worry.