Red Eye Tree Frog enclosure question from a newbie.

[Redneck]

Hi all,
Here's a little information on what I'm planing on doing and then I'll ask my question.
I am planing on starting my first vivarium enclosure build soon and it will be housing some Red Eye Tree Frogs. I will be using 3/32 inch thick acrylic to custom build a 24" w x 24" d x 48" h
(120 U.S. Gallon) enclosure with a false bottom and drain, the enclosure lid/ top will be made of the same acrylic but with a series of 1/2" holes covered with screening tacked to the inside of the lid. I also plain on having a foggier and small water feature.

Now my question at this time is,
Will a enclosure that size need artificial air circulation as in a PC fan in the upper side wall to circulate the air to prevent any stale air from building up with in the enclosure?

Thanks.

[deranged chipmunk]

unfortunately, there is no way to know until you build the tank. it's not a usual design, so it will be a lot of trial and error on your part, unfortunately. i would plan for it though. i know it's not going to hold a lot of water, but i would build it out of 1/4" acrylic, 3/32 seems awfully thin.

[Redneck]

Bill,
After I posted my last post I started thinking about the thickness and 3/32 would be to thin I'll bump it up to 1/4 and I'll plain on adding a fan, If I need it then its there if I don't then its no big deal. Do you by chance know a good place online for acrylic?
Thank You.