lockrookie's 50g tank build

[lockrookie]

from what i read no, the epoxy seals it and protects it from uv that could break down the foam but from all the threads on reef central no one has had any problems whatsoever and some made walls for over 165g tanks. much more involved than my teeny wall in comparison. maybe i should test it with damsels just in case..... hehehe j/k