glass tank crack

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njackson

Fire Eel
MFK Member
Sep 12, 2007
1,203
1
68
york, uk
hi

i have a crack in my glass at the front , how would i repair , would bathroom sealer work ? i just want to fix so i can use it ,

the tank was my muns goldfish tank , but it leaking so, i swap it for one of my platic tanks , did it today.

please help
 
fiber glass, BONDO, and Marine apoxie
 
What size tank? Where is the crack at exactly? How long is the crack?
 
Yeah if it's less than 30gal get a new tank off craigslist for $30. If it's bigger, I wouldn't risk filling it without a replacement panel. Just sealing the crack is only part of the problem - that glass is no longer a strong as it needs to be.
 
it about 10 gal, the crack is in the coner , it about 5cm long, it be like it for years , my mum used to just put the gravel in the coner and that work but after a lot of year it start leaking.
 
Well unless you're really attached to the tank, I'd say you can pick another 10gal up for next to nothing. The silicone to re-seal it would cost more than a new non-cracked tank.
 
yea probaly i just thought it a free tank i could fix and see how much silcone would cost first (i will look now)

thanks
 
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