Thickness of Glass

most any tank over 150 is acrylic. if it were glass, it'd have to be over 1/2" I'd think. Kyle
 
Mine is 1/2" as well.
 
slipknottin said:
You can use garf's custom tank calculator to give you the recommended thickness of glass. http://www.garf.org/tank/buildtank.asp

A 180 is 72x24x24, so they are usually built with 3/8".

I tried garfs calculator but it does not work, I assume it calculates tank sizes for DIY projects?

I used 1 3/5inch acrilic on my tank , the front panel alone almost weighed 500 lbs , so I was told.
 
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