What are my options for removing a full size fridge inside door panel? I had a piece of sheet metal cut for my floor and now the door is not able to close because of the inside door molding. I would have to cut my floor down 6 inches shorter to make it work and I won't be able to fit everything I want inside. From what I see a 4x4 sheet of HDPE is very expensive so I am needing something else to put on. Is there any other cheaper options?