SoCalDiscus;2138658; said:That looks great! I am also trying to decide whether to tear a tank completely apart, or just reseal... The piano wire was a great idea! The black silicone looks great as well. Have you water tested it yet?
cvermeulen;2138726; said:I have not water tested it yet, as I'm waiting on my bulkheads for the bottom. I'm not terribly concerned, I was pretty thorough in cleaning it. The only thing I wonder about is that DOW 832 underwater.
SoCalDiscus;2138821; said:I was just talking to a guy who owns a glass shop tonight and he was saying something about using loctite to join the panes together, and then using silicone for the seals. I'm not sure what specific kind of loctite he was referring to (he said it is the same stuff you use to stick a rear view mirror into a car), but I am curious enough to look into it. If it is overlayed with silicone I don't see any toxicity issues unless it can leach through the silicone...
The tank I need to rebuild is for my sump, and it has a broken end pane. I'm not sure how good a bond I can get without totally breaking the tank down. It seems a little sketchy just taking the end pane out. I can see a good seal on the bottom, but the sides will be really close and may not hold as well as completely rebuilding.
cvermeulen;2138887; said:There are lots of ways to stick stuff to stuff... I chose to rely on some empirical data that's all. Silicone is cheap, why mess with it?
If you're going to remove the end pane, depending on how the tank is constructed, you probably will have to remove at least one other pane to get nice seams. (think about how you're going to put it back together). At that point, you might as well tear the whole thing down. I dunno how big your tank is, but I can tell you this would have been a snap for a 50gal... it's jut a major pain when the panes each weigh over 50lbs.