Original poster: "Ralph Zekelman by way of Terry Fritz <teslalist-at-qwest-dot-net>" <gridleak-at-bluemarble-dot-net> >>>Since I was up at 0.46 coupling, I expected problems but the plastic > > sheeting worked very well. The minor arcing was just due to fast sloppy > > application of the sheeting ;-)<<< Terry, Would you please identify the sheeting. Thanks, Ralph Zekelman