Can quilting fabric be used for curtains?

Any textile can be used for window treatments a href="http://www.google.ca/images?q=patchwork+curtian&um=1&hl=en&rlz=1G1GGLQ_ENCA346&tbs=isch%3A1&sa=2" rel="nofollow"http://www.google.ca/images?q=patchwork+…/a Just make sure your rod is strong enough to support the weight.