why not just silicone a strip of glass from the center top to center back it doesnt have to be a very wide piece of glass?
Here is a 10in cube, I believe I will need bracing before I can fill it with water. It's 1.5-2mm thickness. Am I right?
I found these panes while taking apart other window frames. Found 3ft long panes too. But all are just barely 2mm, how big of a tank can I make with that thickness? I will be adding bracing, after I figure out how. How do you make them out of wood, does the silicone I work on wood too?
The window glass that is only 1.5mm to 2mm thick will not work on tall tanks. I would go more than the 8" to 10" that you are working with now. Go and read that article I posted in one of my earlier replies... it's to a glass company in Austin, TX and he wrote a nice long easy to read but well explained article and even goes into how thick glass needs to be for the various heights of common tanks.