Bypass Sliding Barn Door Hardware Kit 5FT-13FT CCJH Bypass Track for Double Wood Doors Rustic Anchor Style Roller HangerBYPASS TRACK DESIGNDouble bypass tracks: use bypass L shape brackets to connect parallel double sliding tracks to hang double bypass doors, parallel double track makes double doors can be overlapped on each other, never hit together. ADVANTAGE1. No request wall to be twice the width of the opening, saves more space than a side pull door. 2. Spring door stopper good buffer effect and educe the noise. 3. Floor guide and anti jump pads ensure safety,