The Curbside 1 Inch Wide J-Style Vertical Track And Angle Assembly is a practical and reliable solution for roller doors. Made from galvanized steel 14 gauge construction, this assembly is available in 96.5, 106.5, or 120 inches in length. It includes a J-Style channel mounting angle with track and operator bracket, making it suitable for most curbside applications. With different length options, it can fit door sizes ranging from 72 to 114 inches tall. This assembly offers durability and functionality, ensuring smooth operation for your roller doors.