Material to split vivarium in two

[funkyjimbob]

Hi!
I am going to pick up a nice custom vivarium tomorrow for a couple of my chams and was thinking about splitting it in two.

The vivarium is 39 inches high, 39 inches long and 18 inches in depth so if I put a splitter down the middle it will create two 39 x 18 x 18 vivariums.

What sort of materials would anyone advise to use for the splitter? I am going to be hanging the lamp over the middle of it (if possible) so will only need to use one heat lamp (it has a mesh roof).
Thanks

 

[Lathis]

Check out coroplast - it's like plastic corrugated cardboard. Most hardware stores carry it - it's pretty cheap.

 

[junglefries]

Coroplast or a piece of pvc sheeting (like a screened cage floor). If you have skills, make a divider using screen door and mesh pieces. The same as cages. But they could see each other. Clear aquarium silicone (non-toxic) would hold it in.