DPF 310BB is a high quality, economical 9-oz. black-back, scrim front lit flexible substrate. Available in matte, this banner yields high print resolution and image quality, as well as superior block-out properties. It is a lightweight billboard product. DPF 310BB is designed to be both tear and curl resistant with the thicker scrim. Furthermore, this features a fire resistant coating that passes the NFPA 701 fire resistant certification test.