Acrylic tank question

[Bigdog12b]

Hoping someone can help with this problem. I have a 240 gallon ******* tank. I bought it used. It
Has been up and running for 5 months. It's 8ft long. I just noticed the seam that holds the top to the back of the tank has about an 8 inch section that became cloudy and is not holding. It's right in the center and its where the tank bows the most. The back panel is stick out about 3/16 along this 8" section of seam that has separated. Can this be repaired with Weldon 16? What are my options? The rest of the seams look fine and no leaks. Any advise would be great.
Thanks!

 

[peppie]

You will be better served if you post your Q at this thread.
http://www.reefcentral.com/forums/showthread.php?t=1056956

Acrylic (James) will know what needs to be done.

 

[110galreef]

thats a great link for help.
pics always help.

you'd probaly be best to cut a piece of acrylic and glue it in the corner the entire length of the back. That will defintily add the strength. Plus since its top back you wont see it as well.

 

[Bigdog12b]

Thanks!

 

[h2so4hurts]

I'd stick some 1/2" square stock over the bad seam with some WO16.