Flex Seal for Fish Tank?

Was wondering what you guys thought about making a fish tank out of plywood and then coating the inside of it with Flex Seal (spray on rubber stuff)?

Would it work and be water tight?

Would it kill fish?

Let me know what you think.

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ModeratorPermalink Reply by Bob Terrell on April 10, 2013 at 2:57am

You need to do some research on flexseal as to the compounds it is made from, to see if any of them are non food grade or toxic if ingested, (which I have no idea but knowing manfg. today in the US, they don't care if they kill us as long as they get our money). Look at a can and see if the compounds are listed then look them up.