i am looking to do a railing for a wood deck that would basically be 4x4 wood posts 4ft on center with a 2x4 top and bottom rail. in between the opening i would like to place a ~30"high by ~4ft long heavy guage epoxy-dipped steel wire grid. i saw a glimpse of a deck like this on tv over the weekend. does anyone know of a good source for the wire grid used and/or have a good detail of this type of railing? pictures on the internet would also be very useful to get a better idea of how to design this type of railing.