The weights of the different banner substrates range from to, and may be double- or single-sided. Large banners are usually manufactured with a special mesh material that is UV and wind resistant.
A vinyl banner usually uses an outside hem to ensure that grommets can be secured properly. If grommets are fastened through a single layer rather than through the hem, they can rip out more easily; hemming provides a stronger grip and durability, particularly outdoors. Banner hem tapes are also used as decorative trim and to prevent delamination and lifting of vinyl hems.