Steelworks Box Barn Door Rail is a sturdy and reliable solution designed to support doors weighing up to 450 pounds per panel. Crafted from 16-gauge galvanized steel, this box rail excellent durability and weather resistance with its WeatherGuard protection. The rail is carefully formed to provide a smooth, even tread for hanger wheels, ensuring seamless door operation. Available in various lengths including 8, 10, 12, and 16 feet, it can be paired with different types of single and multiple brackets to suit your installation needs. This galvanized steel rail comes bundled without fasteners or brackets, allowing for flexible customization based on your project requirements. Model Number: N105726