Has any used, or does anyone know a source for stretch fabric system extrusions example: http://www.fabritrak.com/TrakProfiles.asp There are a number of systems like this but they don't deal with indidviduals. This looks like a great way to cover a lot of wall with a very clean look.
I've seen that stuff and it is a good system. Many people who use it just put up 1" fiberglass but I'd really go for at least 2"+. It is extremely easy to use though.
So far I have found two companies that will sell directly to the consumer if they don't have a dealer in your area. Questai.com and fabric-walls.com. They both have 2" track which many others don't. However, the 2" is about $1 more per liner foot than the 1". Still, it's not a bad way to go considering you don't have to fabricate framed panels. Everything just attaches to the wall. The fabric-walls.com is a little less expensive at $3.50/ft.