Yea, I had noticed those covers the other day and wondered how well they would work - guess I'll go grab one or two in the near future. At least I won't have to worry about gluing the top to the can with one of those.
Well, I guess I'll see what I can use up in a year, then - I've been planning on doing the seats and door panels in my '78 T/A, guess I'll take care of that sooner rather than later. I'm gonna assume that as the cement ages it looses some of it's holding power? So then not so good for door panels, but probably still viable for gluing vinyl to sewfoam in preparation for pleats, right?