Ultraflex SuperSmooth PET GreyBack 13 oz is a non-curling front-lit banner with a grey back and super-smooth print surface. It is ideal for pop-up, roll-up, X displays, and an array of other close viewing, indoor applications. The backer prevents light transparency and shadowing. It is made to print on solvent and UV curable printers. Available in a matte finish up to 126” wide.