Customer Reviews for VEVOR Bi-Folding Sliding Barn Door Hardware Track Kit, 36" Top Mount Track Kit, Slide Smoothly & Quietly, Heavy Duty, Easy to Install, Suitable for Two 16" Closet Pantry Laundry Doors (Not Included)

Will not purchase from Vevor again, Technical Support is useless and not helpful. Use dimensions in the install manual as reference only. Fixed roller was missing a long set screw in both 36 “ track kits, resulting in a trip to the hardware store to purchase a #10-32 1 inch bolt to secure the fixed roller to the rail. Did not use the design of the bottom pivot plate due to no adjustment with the door after securing to the floor, so instead used the jamb bracket and bottom pivot that was purchased with the bifold door, and the jamb bracket only required 1 screw to secure to the floor instead of 4 screws on the bottom pivot plate. The design of the track needs to be one piece, no matter how level and even the track connection strap, the adjustable roller still makes noise as it rolls over the connector straps. Quality Control and Design of the product at manufacturer needs improvement.