it is a fiamma, it was off my vw t4 camper tailgate style. I just cut the upright poles down by about 12 " and got it to fit.
Well worth it as no one makes one for berlingo yet.
Ah! I used to own an '88 T25(aka T3)camper for about 9yrs but it let me down in France with a busted gearbox in early 2006. My breakdown cover brought it back, I put a s/h box into it & outed it. £7k wouldn't have even got me an early T4 camper but it got me a yr old 1.9d 'lingo so I went with that & went off for my summer trip to France with my old frame tent, at least I had no breakdown worries!
I'd love another camper but it just ain't cost effective. I've got an old ebay bargain caravan to tow down to France for next yr.