Bi-fold doors are an increasingly popular choice in residential, hospitality, and commercial applications. Their space-saving functionality and sleek appearance make them ideal for closets, meeting room dividers, and multi-functional partitions.
For architects, contractors, importers, and distributors, understanding how to build bi-fold doors efficiently—and sourcing the right materials—is key to delivering high-quality results on time and within budget.
At Zonle Doors, we specialize in custom bi-fold door components tailored for B2B needs, including:
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WPC (Wood Plastic Composite) panels
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Solid wood and engineered wood options
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Pre-installed or separate hardware systems
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Bulk order fulfillment and OEM branding
Core Components of Bi-Fold Door Construction
1. Door Panels
The primary material can vary based on the project needs:
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WPC Panels – Waterproof, mold-resistant, and ideal for kitchens, laundry areas, and humid regions.
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Wooden Panels – Classic and luxurious, suitable for hotels, villas, or upscale apartments.
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MDF or Plywood – Cost-effective for large-scale projects or inner partitions.
Zonle Doors provides all three, with customizable sizes, thicknesses, and surface finishes (PVC wrap, painting, veneer, etc.).
2. Hinges and Pivot Hardware
Bi-fold doors require strong and durable hinges, as well as a top rail and bottom pivot system. For B2B buyers:
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Zonle offers complete hardware kits (with CE or ISO certification)
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Optional pre-mounting services to reduce on-site installation time
3. Track Systems
Aluminum or stainless-steel track systems ensure smooth folding and long-term reliability, especially in high-traffic environments.
How Bi-Fold Doors Are Assembled in Projects
Step 1: Frame Preparation
Install a solid frame in the opening. For B2B developers, Zonle also offers matching frames and architraves.
Step 2: Panel Installation
Fix two panels together with hinges, align pivot pins, and install into the top track. This can be done on-site or partially pre-installed in your warehouse.
Step 3: Adjustment & Finishing
Ensure smooth folding motion. Finalize with custom handles or locks (also available from Zonle upon request).
Applications in big Projects
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Apartments & Condos – Wardrobes, kitchen doors
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Hotels – Bathroom dividers, balcony connectors
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Offices – Conference rooms, modular dividers
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Retail Spaces – Changing rooms, storeroom doors
Zonle's bi-fold door panels have been used in projects across the Middle East, Southeast Asia, Europe, and Americas.
Why Choose Zonle Doors as Your Supplier?
One-stop solution for doors, panels, and hardware
Custom manufacturing with support for OEM/ODM
Strict QC system, international packing, and fast lead time
Multilingual sales support for global buyers
Flexible MOQ for new partners
Start Your Bi-Fold Door Project with Zonle
If you're a door distributor, importer, project manager, or interior contractor, and looking to source reliable bi-fold door solutions, Zonle Doors is ready to support you with:
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Technical specifications
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Factory pricing
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Fast sampling and mass production
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