There are various types of Gratings offered by us that are usually consist of a single set of elongated elements, but can consist of two sets, in which case the second set is usually perpendicular to the first. When the two sets are perpendicular, this is also known as a grid or a mesh. It is any regularly spaced collection of essentially identical, parallel, elongated elements. It is a drainage component made from cast iron material through a foundry process. It uses to close the open drains around the home and in a building. The Gratings are made available in various materials.