I had used Dupli-Color rattle can bed liner spray on my baggage floor panels and it seems to be sticking well. I thought that might be a good way to extend the life of the floor right under pilot/passenger feet in the footwell area. Acid etched the pans and masked off, shot the material on just before quitting for the night. Looks promising. Next morning the material began to peel off with the masking tape. Perhaps it wasn't cured enough, but it came off pretty easily once started. Decided that wasn't the answer and peeled it all off the following day. The baggage floor pieces were painted outside on an 80 degree plus day, in the sun. I think that is contributing to the success of themselves pieces.