Hey guys, Still learning here.....I have made plenty of single sided banners, but now I have a customer who wants a double sided banner. The technique I know for banner making is Cut to size, banner tape hem, and grommet finish. All of my banner materials seem to be one sided material. Is there a specific banner material that allows for printing on both sides? Do I just print two and attach them together? How do I finish and Hem a double sided banner? in the dark here so any help would be much appreciated. Thanks everyone!