137.75 in. Black Solid Steel Barn Door Hardware Kit for Double Wood Doors with Adjustable Floor Guides (2-Piece Rails)American Pro Decors Black Solid Steel Sliding Rolling Barn Door Hardware Kit for Double Wood Doors with Fittings and Matt Black Adjustable Floor Guides for Non Routed Door Applications not only looks great, it is engineered and built to rigorous standards, ensuring years of trouble free service. Manufactured using reinforced solid steel rails. This Hardware kit can readily support amongst the heaviest sliding doors with ease. For additional