I had Sandersons on my 32', jet-hot coated. Great header. One day, I put my car cover on too soon and it melted onto the header. I soaked the spot with a damp towel for an hour, then used an SOS soap pad. It not only took the melted material off, it polished the header, so I used the SOS soap pad trick on both sides. Now its a regular part of my detailing.