Hi folks
Just an update.... I had a look at my doors. It's a 3 door and when I take the door card off there is a metal support that forms part of the door surround connecting it to the central part, therefore I can't do the internal plastic sheet tucked in at the bottom cos it can't be tucked in where the support is.
If you compare the pics on page one of this thread you'll see what I mean - the blue door of Blazing Storm is a 5 door and the plastic tucks in, wheras the white car of Gernster is a 3 door and you can clearly see the vertical strut in the middle that would prevent an internal membrane working.
Guess I'll just try an external one but TBH it looked pretty good anyway.
My problem may well be the door seal? The door drops on the drivers side - but when it's shut surely that lifts the door back into the correct position against the seal. It appears to fit well along the top seal when shut - can't see the bottom seal when shut
