All you Eternabonders out there, please tell me you experience when you have to replace an entire vent, how did that Eternabond removal process go?
Did you peel up any part of your rubber roof?
It sounds like a great idea, tape it and forget it, but I have replaced standard vent covers with Fantastic Fans, I've had to replace my shower skylight and I can't imagine Eternabond is easy to remove.
I think the Dicor products are designed to be removed relatively easily because such roof attachments need to be replaced from time to time due to a number of environmental or accidental reasons.