Just noticed you mentioned acrylic too. I have lots of acrylic lying around that I'd love to lose, but, I'm not sure I'd use it for an overflow if the tank is glass. Problem being you can't really bond acrylic to glass. I've used acrylic baffles before and just removed them using a really hard yank. The stuff that bonds to glass (silicone) doesn't bond well to acrylic and the stuff that bonds to acrylic doesn't bond to anything else. Well, technically, you don't bond to acrylic, you melt it and it bonds to itself. I guess it's more like welding in that regard.
__________________
-- Tony
My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee!
|