General description The 2 Piece Sliding Door Track is designed for interior sliding doors, providing a robust and reliable solution for your barn door needs. Made from high-quality carbon steel, this hardware ensures durability and safety while maintaining a clean aesthetic by being mounted on the wall behind the door. Technical specifications Material: High-quality carbon steel Thickness compatibility: Fits sliding barn doors from 1 to 1-3/8 inches thick Installation Easy to install with no drilling required No damage to your floor during installation Usage Prevents the door from swinging sideways Adjustable floor roller guide suitable for entry doors and slotted doors