Some quotes are provided below to start guessing the lifespan. Of course, the XF-film is a film while the 3Di is a fabric, but both are not laminated.
I remember in the same time I tested a common laminated woven tarp of equivalent mass (about 60-90 g/m² for both XF-film and the laminated tarp), for a lifespan of one year (also outdoors).
About XF-film:
See also All about fabrics - Engineering / Manufacturing - AWESystems Forum.