RE: Need tips - may be sealing hinge gaps for the first time
I think HighPlains had the right idea in his post above.
I used a lot of clear ultracote on the bottom side until someone suggested using the Blenderm tape, so I tried it. I'm a big fan of the 3m Blenderm tape now! If your local pharmacy doesn't stock it they can get it for you.
I only fly gas and electric so I can't tell you how it holds up with glow, but for me it's great, easy to use, holds up very well, and is removable if you need to get it off.
Steve