It certainly could be, but it could also be a source of headaches. I looked into it as a coating for something as well as having it done to my truck, and the main thing I heard was that it must be done properly to last. If the prepwork is sloppy it won't adhere, and between what the coating material costs and the labor of removing it to reapply, you wouldn't want to have to redo it. If you plan to do this, it must be done right.