Trying to find a supplier of the exterior rubber grey trim that sits in the corner chanel around the roof (1 Viewer)

[PeterCarole29]

I have done a search as someone in another post was after a seal and theres a company that does most seals but i cant find it even after doing a search
so help needed please

 

[PeterCarole29]

 

[CAB96]

Seals direct?

No knowledge of them personally, but seen them recommended.

 

[busbuddy]

Shape looks like the trim on bailey motorhome/caravans
I remember seeing a bit when I was restoring my karmann and looking for trim