The Roll Up Outdoor Double is only availble in an 800mm wide model. You will need to generate two graphics at this size.
The bleed area marked on the template above is the part of the graphic that is wrapped inside the stand. This area can be left blank if required but must be allowed for in your design.
The best construction for a Roll Up Outdoor is a Matt Poster Paper followed by a Matt Laminate with a 2mm edge.