Patio doors are some of the trickiest windows to cover. For years, the standard solution was to slap up those awful plastic vertical blinds. You basically had two choices, whether to go with the plain or the fabric-covered spines. Well, I see more than my fair share of vertical blinds that have been up for 5, 10, 15 or more years, and they are revolting. I mean, they are throwing in the towel and coming down, one by one. They are giving up the ghost, one piece at a time. The experts at the Blind Gallery in Wayne, PA have not one or two, but FIVE excellent suggestions when it is time to replace those blinds.