want to try to build a tank from plexi.. need some advice

[sid]

Hello all!

I am trying to build an acrylic tank for the first time and need a little advice.

my tank will only be 32"L x 4"W x 16"H

1) can I use 1/4" plexi?

2) does weld-on # 4 and 16 sound like the right thickness' of cement?

3) is there a particular "type" of Plexi I need to use? like abraision resistant etc. (other than clear of course :lol: )

Any information or links to reading I should check into will be GRAETLY appreciated.

Thanks!
Sid