I took advice and got DAP KWIK SEAL for my fiberglass surround-cast iron tub re-caulk project. I am having trouble getting accumulated latex and silicone caulk off of the cast iron tub. Any suggestions? I have mineral spirits and denatured (and rubbing) alcohol. I was thinking of scraping some off with a razor blade (the heavier accumulations), but am worried this will scratch the tub.
Advice would be appreciated. THANKS, and have a great holiday!