Peugeot 308 2009: How strong is the glass roof?

WE CONTACTED Peugeot and this is the answer we received: ``With an overall rigidity greater than that of steel panel, the panoramic glass roof is assembled from three layers of dark-tinted glass with a thickness of 2.10 + 0.76 + 2.10 mm respectively. The combination of the different layers optimises their performance in terms of filtration, giving a particularly pleasant view while at the same time limiting light and energy transmission into the passenger compartment to 17 per cent.'' Basically the glass roof is probably going to be better than a steel roof in the hailstorm and the rollover.