tank repair

[mark]

I'd be concerned the crack would continue to run.

Might consider either replacing the pane or removing the silicone on the 3 edges and patching with a whole piece.

[bloat]

pic to give an idea what i'm thinking......
the crack can't really run any more...it runs out each way.....
was hoping a patch might work....

[Kabong]

The best advise of course it to replace the whole pane.
If I was going to fix it though I'd remove the silicon around where the crack is.
Then get a piece of glass a couple inches larger then the area and silicon it in.
Followed by another piece siliconed on to the outside of the tank covering the crack once again.

Course don't blame me if you get a wet floor LOL

[bloat]

Well i'm gunna just replace the entire pane...i was able to find a 10mm chunk in the buy&sell & had it cut for a 12 cold ones.
I guess if it was a 10 or 20 gal, i prolly would have patched it, 66gal was to much to leave to uncertainty.
thnks for input