denim bar tape?

How would I stop it unravelling at the end if I weren't to stick it down?

Oh, I usually wrap from bottom first that's why I don't have that problem. But you've got a point there lol.

I work in a place where you make shop signs and we also make awnings and canopies. The material we use to make canopies is quite tough but we found that normal double sided tape works well to fold up the ends so it looks good.

I'm pretty sure you could also use normal double sided tape in order to hold the denim to the bars.