I was thinking about getting the pink styrofoam used to insulate
basements. Is that what you're talking about?


"NetMax" wrote in message ...
"donJ" wrote in message
om...
Thanks for the reply. The surface is pretty flat, but not perfect.
When I place the empty tank on the stand (home made), there's a little
bit more than a 1/16 of inch difference between the tank and the stand
(on one side). Is that good enough?


1/4 styrofoam should be sufficient then. Look for expanded polystyrene
(not extruded). You want the one made of little bubbles.
--
www.NetMax.tk



"Margolis" wrote in message
...
"donJ" wrote in message
om...
I'm about to set up my 75 gallon cichlid tank. I've heard that you
should put a piece of styrofoam under the tank to even things out


when
it settles. My question is, how thick should this be? 1/2 inch, 1
inch?

Also, there's a centre brace on both the top and bottom of the tank.
Would I need to carve out a groove in the styrofoam so the centre
brace at the bottom could slide in? Not sure if the styrofoam could
break the brace or something under all that weight. The brace is
flush with the plastic bottom edge of the aquarium.

thanks in advance.


throw the styrofoam in the trash. If it is a glass tank you do not
want
anything at all touching the bottom of the tank. The only support
should be
the tank edge. As long as your stand has a fairly smooth top
everything
will be fine.