ReefsandGeeks
New member
I've been considering upgrading to a large tank for quite some time now, and am now in the early stages of sorting out what direction I'd like to go. I've always imagined wanting a 210g DD tank, but any tank this size is costly new, and finding one with deep dimensions is tough. I've been keeping my eye out for deals on used tanks, but not many in the size I want come up in my area.
A couple of things got me wondering if I should just build my own tank, and I saw plywood tanks on here that actually look very nice. The nice thing about the plywood is they are exactly the size you want, and cheaper than a standard glass tank, at least at larger sizes. I'm pretty handy, and would be confident I could do it with some support on how to build them properly.
Another idea I had that would reduce the main cost of a DIY plywood tank, would be the glass. From what I've read, the glass peices are by far the most expensive part of the build. What I though here is a bit different, but what if you bought a large used tank and disassembled it to use the glass for the plywood tank? The though for this is I recently came across a 180 gallon tank that was being given away for free because it was leaking. I missed the opportunity to grab it because I am too afraid to try to take a large tank apart and re-silicone everything and leave it in my house. But I think if I came across something like that again, maybe I can use the glass sheets from it, and use them as viewing windows on a custom plywood tank. The best part would be I can make the tank as deep as I want, front to back, and not need to have a used tank the full size of the tank I'd build. Heck, with a 180g, I could even build a square tank with 2 viewing sides both 6' long, giving a tank around 580 gallons (at 26" height) if I really wanted, as long as I didn't want all sides to be viewing sides.
Anyone see any good reason a used tank couldn't be re purposed and it's glass used in a newly build plywood tank? Assuming of course the glass isn't all scratched up or damaged. I feel like this would make building a large plywood tank more affordable and able to be done much sooner than waiting to be able to afford a more traditional all glass tank. I'd also plan on some DIY equipment like a big protein skimmer also to help save on some money for such a large tank. DIY rock with cement...lots of ways to make a large tank relatively affordable. Plus would be a fun project for a long time with so much to do. I could see it being very rewarding doing essentially everything myself from the tank to the equipment to the rock work.
If everything is going to work out, I'll just have to decide where I can actually put a large tank so I can size it appropriately. Then if/when I decide to go for it, I'd be able to start my first build thread![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
A couple of things got me wondering if I should just build my own tank, and I saw plywood tanks on here that actually look very nice. The nice thing about the plywood is they are exactly the size you want, and cheaper than a standard glass tank, at least at larger sizes. I'm pretty handy, and would be confident I could do it with some support on how to build them properly.
Another idea I had that would reduce the main cost of a DIY plywood tank, would be the glass. From what I've read, the glass peices are by far the most expensive part of the build. What I though here is a bit different, but what if you bought a large used tank and disassembled it to use the glass for the plywood tank? The though for this is I recently came across a 180 gallon tank that was being given away for free because it was leaking. I missed the opportunity to grab it because I am too afraid to try to take a large tank apart and re-silicone everything and leave it in my house. But I think if I came across something like that again, maybe I can use the glass sheets from it, and use them as viewing windows on a custom plywood tank. The best part would be I can make the tank as deep as I want, front to back, and not need to have a used tank the full size of the tank I'd build. Heck, with a 180g, I could even build a square tank with 2 viewing sides both 6' long, giving a tank around 580 gallons (at 26" height) if I really wanted, as long as I didn't want all sides to be viewing sides.
Anyone see any good reason a used tank couldn't be re purposed and it's glass used in a newly build plywood tank? Assuming of course the glass isn't all scratched up or damaged. I feel like this would make building a large plywood tank more affordable and able to be done much sooner than waiting to be able to afford a more traditional all glass tank. I'd also plan on some DIY equipment like a big protein skimmer also to help save on some money for such a large tank. DIY rock with cement...lots of ways to make a large tank relatively affordable. Plus would be a fun project for a long time with so much to do. I could see it being very rewarding doing essentially everything myself from the tank to the equipment to the rock work.
If everything is going to work out, I'll just have to decide where I can actually put a large tank so I can size it appropriately. Then if/when I decide to go for it, I'd be able to start my first build thread