Two types of supports are represented — steel and aluminum. Steel supports have ease — installation and installation, this provides them with profitability, efficiency. Aluminum supports differ in that they are not at all subject to influence from negative environmental factors. Made in different style, they allow you to make the required choice based on the desires of the customer, and not based on the presented assortment. Steel supports can be painted with enameled, oil and other colors, which is a great advantage that allows you to change the design of the area. Such supports are applicable even when installing on an automatic arrangement.