Double curtain rods are very much like regular curtain rods, other than that they have double rods. This kind of rod provides scrolls on each sides that can hold a pair of adjustable rods. It gives windows and curtains a rich look, as double curtain hangings allow for a dimensional effect. Imagine a window with not one but two layers of drapes – the inside layer a comforting light color with a thin fabric, layered with a heavy curtain fabric that nicely matches the inside drape. Having a double layered curtain offers a far more tasteful, richer look. These types of double rods also allow for the outside, thicker drape to be pulled back; causing the thinner cloth uncovered to have an entirely different look and permitting the sun’s rays to come through the home.