48″/4FT Bifold Sliding Barn Door Hardware Track Kit, Side

Product Overview

This 48-inch bifold sliding barn door hardware kit is designed for homeowners and renters looking to install a space-saving, modern sliding door system. Ideal for closets, pantries, studies, and other areas where traditional swing doors take up too much room, this kit enables smooth, quiet operation with reliable performance. The side-mounted roller mechanism ensures stable movement along the track, while the included components allow for secure attachment of a custom-sized bifold door. With a maximum weight capacity of 150kg and compatibility with standard door thicknesses, it’s suitable for a wide range of interior applications.

The hardware features high-quality nylon wheels paired with robust bearings, resulting in silent glide over the guide rail—no more creaks or jerky movements. Installation is straightforward thanks to the provided step-by-step manual and all necessary mounting accessories. Although the door itself is not included, the kit contains everything needed to support a fully functional bifold sliding door setup. Whether you’re updating your laundry room, bathroom, or bedroom closet, this kit delivers practical functionality and clean aesthetics.

Key Features

• Quiet & Smooth Operation: Engineered with premium bearings and durable nylon wheels, the roller system moves effortlessly along the guide track, eliminating noise and resistance for a seamless sliding experience.
• Space-Saving Design: Unlike traditional swing doors, this bifold hardware allows two panels to fold together sideways when opened, maximizing usable floor space—perfect for small rooms or tight entryways.
• Easy Assembly & Installation: Comes with a detailed installation manual and pre-selected hardware to simplify setup. No special tools are required beyond standard drilling equipment.
• Versatile Compatibility: Fits doors up to 1-3/4″ thick and supports up to 150kg (330 lbs), making it adaptable for various interior doors including closet, pantry, and room dividers.
• Complete Hardware Kit: Includes steel hangers, splicing tracks, adjustable spacers, door hinges, bottom pivots, brackets, and all additional fasteners needed for a full assembly—door panel excluded.

Technical Specifications

• Track Length: Slightly longer than the total width of the door panel (custom fit based on application)
• Maximum Door Thickness: 1-3/4 inches
• Maximum Weight Capacity: 150 kg (330 lbs)
• Minimum Clearance Required: 6 inches from top of door to ceiling
• Mounting Type: Side-mounted roller system
• Finish Color: Black
• Included Components:
  • 2x Steel Hangers (door not included)
  • 4x Splicing Tracks
  • 3x Adjustable Spacers
  • 6x Door Hinges
  • 2x Bottom Pivot and Bracket
  • All necessary screws and mounting hardware

Benefits & Use Cases

This bifold sliding barn door hardware kit is engineered to enhance both function and aesthetics in residential spaces. Its compact design eliminates the need for swing clearance, making it ideal for narrow hallways, small bathrooms, or rooms where every inch counts. Homeowners can use it to replace bulky swinging doors in closets, pantries, laundry rooms, or even as stylish room dividers between living and dining areas.

The quiet rolling action means no more scraping or loud banging when opening or closing the door, which adds to daily comfort—especially useful in bedrooms or shared living spaces. The black finish complements modern and rustic interiors alike, offering a sleek, industrial look without compromising durability.

Since the door is sold separately, customers have the flexibility to match the material and color of their choice—MDF, solid wood, glass, or composite—ensuring the final result aligns perfectly with existing décor. The kit’s modular track system also allows for future adjustments if door dimensions change or repositioning is needed.

Important Notes

Please note that this product does not include the actual door panel—only the hardware components required to mount and operate a bifold sliding door. Customers must source their own door with a thickness of up to 1-3/4″ and ensure the combined width matches or fits within the track length specified during installation.

A minimum vertical clearance of 6 inches from the top of the door to the ceiling is essential for proper headroom and smooth operation. Ensure wall studs are accessible for secure mounting, and follow the included installation guide carefully to avoid misalignment or imbalance during use.

The package includes all necessary brackets, tracks, rollers, hinges, and spacers—no additional parts should be needed. However, professional installation is recommended for heavier doors or complex layouts to guarantee long-term stability and performance.