To create a curtain rod, you can use suitable size of pipe and shape it L by using T pipe and pipe glue. This will definitely save money and also more efficient. If you afraid that it will ruin the concept of your bathroom, you can paint it or decorate it in such away that it can match with the overall concept of your bathroom. Your bathtub will look more elegant and classy if you decorate it with curtain rod. There are several types of curtain rod; there are ones that are plainly straight, there are ones that has L shape. This L shaped curtain rod is very famous because it is good to be installed in a small or even spacious bathroom. Architecture.