New frag tank for bta

[Tink90]

Hello everyone,
I am new to building tanks and I am wondering if I need a brace for a tank that is 4' L x 2' W x 1' H. The glass is 1/4 inch thick(I don't really have access to thicker glass). Some advice on how best to do this is very important to me. Thanks in advance for your help. Happy reefing.

 

[blaxsun]

Based on the thickness and length of the glass, I would probably say yes (but I wouldn't be the person to advise how to properly do this).