Hello all, was wondering if anyone had any ideas for putting in a back or side walls into a screen enclosure for privacy. Im not wondering if i should or could im wondering if anyone has any ideas as to what to use for the walls?! I have done this with my Water Dragon enclosure with a PVC sheet as a back wall and i simply hot glue gunned it in from the outside. But the PVC sheets were pretty heavy, any ideas of what i could use...has to be water resistant/proof! HELP!!