Quote Originally Posted by ChrisBowsman View Post
It should actually be a bit easier, as plexiglas is going to be thicker than most tubs, thereby providing better insulation.

If I might ask, where did you get the plexiglas? I've been considering doing something similar.
If you don't feel like putting plexi glass everywhere you can just lay it over the screen of your tank, it works well... sometimes I have too much humidity ha