[Hocrest]

If you peel it off slowly, most of the "goo" stays attached to the barrier. Either just peel back the portion needed to give access. Or you may need to remove other rods clips or wires that pass through it to remove completely.

If you remove it, to keep it from turning into a wad of bubble gum, lightly stick it to a metal cabinet or door or something like that in your garage.