"Zavlar" by Liquidrubber is something you could try. I have a 1 gallon pail of it. Its a rubberized coating.. the stuff is crazy (and fish safe). I literally made a 6" 'box' out of printing paper and scotch tape... coated the inside with several layers of zavlar till it was sealed, filled it with water and it actually held. Ofcourse the sides deflected so the shape was like a circle, but it completely held water. Anyways... you can find threads about it on MFK (which Myka linked). I know its a ways out, but just something to keep in mind.
*Zavlar can be ordered in through home-hardware... though I had a hard time finding a store that was willing to order.
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No more tanks  - Laying off the ReefCrack for awhile!
Cheers,
Chris
Last edited by Funky_Fish14; 12-07-2011 at 04:12 PM.
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