The difference between the cost price and the retail price of merchandise. Markup may be expressed in dollars or as a percent. If stated as a percent, it may be based on either cost price or retail price. Most retailers base markup on retail price.
Measure the entire shape of a curved shower rod if this is the style you have. Expect the measured width to be approximately 6 inches more than a standard curtain rod. Purchase a shower curtain with a 72-inch width, if available, to compensate for the additional width. If necessary, a 70-inch curtain width works as well. This is because the rods curve inward at the edges, making for an overall smaller width measurement.
Sidelight curtains are a quick and easy way to cover your sidelights. Just put one rod on top and one on the bottom and your all set to hang up your curtains. Finding the right rod is not easy at all. Size: Most curtain rods start at 28 which is great when you have an average window. But if your sidelights are ten, eight, or even six inches, this is definitely not what you need.