Glass cuts

[Steve-O-]

Still waiting on my glass, Again big thanks to grizz for all the calculations and Scuba for the overflow directions.

My glass company phoned me today and decided to tell me that my tank will Blow out if i do not use tempered glass. I of course just told them no it wont its 3/8 glass with euro brace. So what do you tank builders think of what they told me. they tryed and tryed to talk me out of it.