BlindsOnLine.com Review:<br /> Excellent Rating<br /><br /> Samples and videos on how to measure and how to install were really helpful. However, if I had it to do over, I would not add a full 4" to the measurement, probably only 2 or 3 inches. 2015-03-30 10:08:34<br /><br /> http://www.BlindsOnLine.com<br /> 866-811-7727
