You should be able to find a plastic distributor in your area, it will likely be cheaper as you won't have to pay shipping costs. What size cages are you planning on making? If they aren't too big, putting gussets on all the joints would probably be plenty. If it is a 4' cage or larger, screwing it together would probably work if the screws are smaller, and the material was thick enough (I'd say at least 3/8"). I would recommend using PVC glue and gussets on all the joints whether you try screws or not. It will hold things together much better than screws alone.Originally Posted by PJ FF
-Evan