Out of all of the do-it-yourself tasks that are commonly discussed in and around the Internet, re-caulking the bathtub has to be one of the least desirable ones around. There are many reasons as to why this is the case, but the caulk bathtub task is disliked even by experts mostly because of how often things seem to go wrong during the job. Learning how to caulk bathtub fixtures is easy to do, but actually getting in there and doing the caulking in a way that does not irritate you and actually ends up being effective is a lot easier said than done. Ultimately, caulking a bathtub is an act of sheer will and before you even start bathtub refinishing you need to resolve to see this thing through to the end. If you don't, you can end up making a bad situation with peeling caulk even worse with whatever it is you do.