This might be of help. Is the BA Light Stone material the one you're after.
https://globaltrim.com.au/collection...=9750054371372
https://globaltrim.com.au/collection...fg-x-1998-2016
I have a 2007 Force 6. I had a sunroof installed early on where they do away with the cardboard roof lining and pin the fabric to the roof. I just went for a look and that BA one looks similar to what's in there now, but whether its the exact same as the factory one I can't remember.
Also try sun roof installers too.