Flex Seal safe?

  • We are currently upgrading MFK. thanks! -neo

luvinbluegills

Gambusia
MFK Member
Feb 26, 2011
529
16
18
Pgh PA
I've been seeing commercials for a smaller spray can of Flex Seal and was wondering if any of you are aware of its safety in building smaller tanks. I was thinking it might be a handy buy for making smaller DIYs.
 
You can buy roof sealant which is probably pretty close to the same thing. It's a lot cheaper too.
 
Lots of people have used similar products. Do a search for EPDM liner. There should be lots of posts/threads.
 
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