Anyone got experience with this stuff. From what little I read its polypropylene with carbon black to stop sun penetration. I saw this on ebay and had to take a look at what it was.
http://www.ebay.com/itm/221150606283?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649
Never heard of this thread before.
Interesting.
Chris