Burstner Ixeo Skyroof Leak (2 Viewers)

[BillyBeckers]

I went in the Van this morning and noticed some staining on a small section of the Roof Lining just behind the Skyroof Window above the Cab area. It is damp to touch. I checked that the window itself was correctly closed, which it was. After checking externally on the roof it appears that the rear middle section of the Skyroof Frame has lifted slightly from the roof. It's roughly about half the width of the rear frame from the mid point. I can implement a temporary repair with some Sealant (Sikaflex ?) but my main concern is what could have caused this issue. We've had the Van for 5 years and not had a problem with this previously. Any advice appreciated.

 

[1967bowesj]

There are a few threads on differing vans with issues like this. Heat being blamed which is hard to believe in uk mind.
Probably need replacing