Shower curtain rail is a great thing to have in your bathroom, they do not only keep your floor from getting wet while you are showering; but they also give a great decorative look to your bathroom. There is one catch though, not all bathroom have the same designs. Therefore, there is no standard for the way the curtain is hanged over your shower or tub. That is why rails are there, they come in many shapes and designs to suit any bathroom design. Whether you have a foot shower or a tub or wall mounted bathing tub, every bathroom design has its own suitable rail shape.
As the shower curtain rail is always exposed to water, it must be made of a material that does not interact with it. So the most commonly used materials are stainless steel and plastic, and the stainless steel must be of high quality in order not to rust. Plastic rails are more commonly used than stainless steel, as they are easier to be painted with different colors. Many people like to get the shower curtain as a whole set, which consists of the curtain, rail and the curtain rings.
Theshower curtain rail comes in many shapes according to the place and shape of your tub, and of course the size of it. If you have the bath tub at the wall from one side, then the rail will be a U shape. On the other hand, if the tub is in a gab and has walls from three sides; then you need a straight one piece rail. In some scenarios you find the bath tub just in the middle of a large bathroom, in this case the hanging O shaped rail will be the perfect solution.
There is nothing much you can do about the choice, as there are many things control that choice; your taste is not one of them. Shower curtain rail comes in many shapes, and this diversity is according to the design of the bathroom. So you will have to choose what suits the design best, in order to keep your bathroom looking good.