I have a dozen or so I inherited with colonies I bought last year. I want to phase them out but they have good comb built so I'll put them to use for the time being. My main issue with them is the number of beatles that hide in the voids around the edge of the frames. I'd like to fill them with something and considered wax but silicone would be faster. I've read posts regarding people using it to seal cracks/voids inside the hive body but haven't read of anyone using for my intending purpose. Has anyone done this?