Tyler's Big Project (Well its big for me)=]]

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Tylervsmith

Feeder Fish
MFK Member
Mar 4, 2007
932
0
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Kansas, USA
Hey fellow MFK'ers. Well as some may know I got a free 125 gallon tank from my friend.

He was just about to move and wasnt able to move the tank with him (he is a reptile guy, and he kept some beardies in it.) So he has been looking for some sosftshell turtles for a fair price. Well guess what. I had some. We did a trade and last sunday i went and got it. I am not used to anything over a 55 gallon. So for me, this tank was massive. Got it home and set it down in the garage.

So, since it was broken, you know i have to remove this piece of glass. This isnt really THAT easy of a task with it being broken, and you dont want to injure the rest of the tank. SO im SLOWLY scraping away the silicone in this area, removing all the broken pieces. AND wahlah. the pane is off. Now i scrape down the excess silicone. I figured out if i let the sun shine down at a certain angle, i can see the smallest shadow of microscopic sillicone on the concrete below. SO now i have it all scarped clean. the glass is cleaned and eveything.

I now have decided that I must use plywood for the back. Since I am just 14 years of age, I am definitely not made of money. So i called around for a qoute on glass. The cheapest i could find for the exact size was 160. Obviously I do not have the cash. So I am going to go for my next oprtion. Sealed Plywood. I am thinking of getting 3/8 plywood to fit in the frame, then sealing it with drylok. After that put in the frame and silicone, let cure, then Test fill.

First off I have a few questions.
  1. How much do you think this will cost me for: 3/8 Ply, X amount of silicone, Drylok.
  2. What other material am i forgetting?
Now on to the next task.
Filtration:
I am just thinking of using some internal filters. What would you suggest? cost effctive....

And i am attaching a pic of what the tank looked like as a Beardie Enclosure.

DSC05990.JPG

DSC05991.JPG
 
I am not so sure that the silicone will adhere well enough to the drylock, and the drylock to the plywood. Ask around with the people with plywood tanks. I don't have experience with them, but I do know that the glass to drylock to wood is a mechanical assembly rather than relying on a chemical bond (as you are planning). Ummm...let me clarify that - the strength of the assembly does not rely on the chemical bond (the chemical bond is definitely there and is what does the sealing).

Plexi is a good idea but silicone doesn't bond well enough to it either. However, there has to be some kind of adhesive that will bond glass and Plexi (acrylic). Stick-N-Seal by Loctite might do the trick.
 
Tylervsmith;1182883; said:
I dont REALLY see how that thread will help me. Sorry. But I am wanting to know another solution other than buying a tank.
I am Pretty Sure TheFishGuy did my idea.

I dont know if TFG will read this but i hope so. I want his opinions.

PM him, it's quicker. :D
 
Hey bud, got your pm...

I've got some bad news for you, 3/8 plywood isn't going to work, it's just too flimsy... I'd suggest 3/4" plywood. You'll find that it lays flatter and works easier...

While I've repaired numerous tanks I've never replaced an entire back of a tank with plywood... The problem is you're going to have to rely on just the silicone to hold it in place unless you make a frame around it... which would be tricky in it's self... Let me ponder this today and I'll get back to this thread this evening with some ideas for you...
 
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