The same cannot be said about bedliner, unfortunately. Back in 1998 I had the underside of a 40 sandblasted. Guy did a great job and I had decided to bedline the underside the next evening. Got off work early and started a working hard at bedlining everything. Finally finished around 10pm. Went in to shower and discovered I had done all that without my hat on. Yep, I bedlined my head and it had dried. Only option was to shave it all off. My wife wasn’t very happy waking up next to a bald husband. Make ready, fire!, aim. Wouldn’t be the last time.