Duetto LE Water ingress

Checking out carver space heater before a trip and I felt slight damp at the end of the under-seat cover.

Undid many, many screws and easy wall panel removal revealed water was working it's way by capillary action after overflowing the bottom rear window channel. 

Although the adequate channel drain holes were only partially blocked, now cleared, it seems that parking on my steep drive is enough to raise the water level in the rear corner just enough to do the damage.

Fortunately caught very much in time and I will take the opportunity to replace all fibre insulation.

So if your van is parked on a steep drive it's worth a look.