Initially excited at the look and feel of the PVC curtains but now I see that the quality is not there as advertised.  Now I know what you are offered a guarantee for 19.00!  Arrived in October, just put them up one month ago, to give us a weather proof front porch.  Now the border strips have separated along the edges.  These strips have the holes you use to secure the curtain.  The second curtain has maintained its purpose and so far the borders have not separated so my assumption is that there was manufacturing failure in this particular curtain.  The second curtain was put up the same day, on the same porch and has been exposed to the same sun and weather.  If you purchase one of these I would strongly suggest you purchase the guarantee, who would have imagined this was necessary