Siding work involves the installation, repair, or maintenance of the exterior siding on a building. Siding is a protective outer covering that is installed on the walls of a building to protect it from the elements and to enhance its appearance. There are many different types of siding materials available, including vinyl, aluminum, wood, and fiber cement. To install siding, the surface of the wall must be prepared and any damaged areas must be repaired. The siding panels or sheets are then cut to size and attached to the wall using nails, screws, or adhesive. The siding is installed in a predetermined pattern, starting at the bottom of the wall and working up. Once the siding is in place, it is trimmed and finished with corner trim, door and window trim, and any other necessary accents. Siding should be inspected regularly and any necessary repairs or maintenance should be performed as needed to ensure the siding remains in good condition.