MCH
Thanks for the info, but that's not the track I was looking for. The one I was talking about is a slotted track that you slide the welt bead that is sewn to the canvas helm enclosures. I was looking for a friend that wants to replace his pitted aluminum track with a non-metal one and also install some in his garage for the winter.
P.S. Just found it on their site, except they call it awning track with flange. Go figure! Thanks a bunch