Weir glass -- how thick?

[E-A-G-L-E-S]

I'm ordering glass to be cut for my two weir overflows....How thick should they be? Each will be pulling ~200gph over their walls.

 

[eckrynock]

I'm sure you could get away with 1/8" if you're careful. I cracked my 1/8" glass box trying to install it, went with 1/4" instead.

 

[E-A-G-L-E-S]

what about 3/8"? that is an option for me....

 

[michaeldaly]

Yes, I think 3/8 would be fine.