| I've used the product listed below to remove old silicone caulk from shower doors. It works! If the duct tape adhesive has already reacted with the finish on the floor there may not be any way to prevent damage to the finish. Spray the tape with the cleaner, let it soak overnight and then use a plastic spatula or credit card to gently pry the tape off. You may have to do more than one treatment. I believe you can find the cleaner at Home Depot or Ace stores. |
Here is a link that might be useful: cleaner