Seals finally arrived ............
Now the next problem :-(
There are no fitting instructions in the pack and I didn't take note
of which way round the ones I removed were.

Basically the seals form a wedge construction which is a 90 degree
triangle and the sloping side is ribbed.
The Aluninium uprights have a slot from top to bottom into which the
glass sits the seal is then pushed between the glass and aluminium
frame uprights.
Question is does the ribbed section fit against the glass or the
aluminium ?
Also, does anyone know of any special tecnique or tool for pushing the
seal in ?

Andy