Hello guys I'm new here so I'm sorry if this has t been posted in the right place I'm wondering of anyone can help me find the right awning rail insert/seal. I have a 2 birth alpine sprite xl that I'm renovating I'm unsure of the year it may be a 1992, basically at the moment I'm resealing all awning rails I'm currently on the j rails and the rails that lead round the roof, but I'm having a problem trying to find a replacement seal/insert for the these rails. I've looked every where online and can't seem to find the same seal as the one I've taken off! I had no problem finding herzim strip for the side and back awning but the one for the j rail and roof rail I cant seem to find as it's different, it seems to have a lip that sits in the groove between the back of the awning rail and the van which protects the gap/mastic tape. Any help would be really appreciated in finding this seal or another seal that would actually fit into the awning channel. I'll attach some pictures so you guys can take a look. Thanks again