Help, silicone on brick!
When we were recaulking around the front door we somehow got silicone on some bricks where it is not supposed to be. I was able to scrape off most of it with a razorblade, but it left behind a dark stain. It looks so bad to me. Is there any way to remove it? Do I keep scraping with a razor blade? Should I sand it with an electric sander, will that ruin the brick? Any ideas are greatly appreciated.