Wilcox International Door Corp.

tailored solutions.

Custom Bi-Fold Door Solutions in Ontario

 Wilcox International Door Corp. provides custom bi-fold door systems built for industrial, commercial, and aviation applications across Ontario. Whether it’s an aircraft hangar in Toronto, a warehouse in Mississauga, or an agricultural facility in Burlington, our bi-fold doors are engineered to meet your exact requirements—maximizing space, ensuring durability, and withstanding high-traffic, heavy-duty use. We offer both new installations and retrofit solutions to suit a wide range of building types.

Our experienced team handles everything from design and fabrication to installation and maintenance, ensuring every system delivers long-term performance, energy efficiency, and compliance with local safety standards. Trusted throughout the Greater Toronto Area and across Ontario, we provide tailored bi-fold door solutions for demanding facilities that require strength, flexibility, and reliability.

Advantages of Bi-Fold Doors

Bi-fold doors offer space-saving performance, design flexibility, and safety features, making them ideal for high-clearance and large-scale openings.

01.

Space Optimization
  • Bi-fold doors fold in half when opened, minimizing the space required for operation.
  • This design reduces stress on the building structure and creates a slight slope, allowing water to run off efficiently.
02.
Customizable Design
  • Each bi-fold door is custom-made, with no restrictions or size limitations.
  • This flexibility allows for seamless integration into new constructions or retrofitting existing buildings, ensuring a perfect fit for any project.
03.
Enhanced Safety Features
  • Lift Straps: Patented polyester lift straps replace traditional steel cables, offering quieter, faster, and more reliable operation. These straps have a longer lifespan and require less maintenance compared to cables.
  • Automatic Strap Latches: These innovative latches firmly hold the door against the building in both open and closed positions, providing protection from wind gusts during operation and ensuring a secure seal when closed.

Technical Specifications & Performance

Our bi-fold doors are built with precision-engineered components to ensure superior performance, longevity, and minimal maintenance. Below are the key technical specifications:

01.

Door Construction
  • Frame Material: Heavy-duty steel or aluminum framework for enhanced strength and durability.
  • Panel Options: Available in insulated, non-insulated, or glass panel configurations.
  • Weatherproofing: Integrated gaskets and seals to prevent air and moisture infiltration.
  • Finish Options: Powder-coated, anodized aluminum, or galvanized steel finishes for corrosion resistance and longevity.
02.
Operational Performance
  • Opening Speed: Varies based on door size and motor selection, typically up to 2 feet per second.
  • Wind Load Rating: Engineered to withstand wind loads exceeding 90 mph, making them suitable for extreme weather conditions.

  • Sealing System: Tight perimeter seals minimize energy loss and prevent drafts.
  • Clear Opening Size: Custom-built to fit large-scale openings for hangars, industrial buildings, and commercial properties.

03.

Automation & Control Options
  • Manual Operation: Chain hoist or push-up operation available for smaller models.
  • Motorized System: High-torque electric motors with variable frequency drive (VFD) for smooth operation.
  • Remote Control: Wireless and smartphone-compatible controls for convenient access.
  • Safety Sensors: Integrated obstruction detection and emergency stop functions for enhanced user safety.

Applications of Bi-Fold Doors

From aircraft hangars to barns, loading bays, storefronts, and residential garages, bi-fold doors are a smart solution for projects needing custom sizing and easy operation.

Maintenance & Service Requirements

Proper maintenance is essential to ensure the longevity and reliable operation of bi-fold doors. Regular servicing helps prevent costly repairs and keeps doors functioning smoothly.

01.

Routine Inspections
  • Check for wear and tear on lift straps, hinges, and latches to ensure smooth operation.
  • Inspect the door frame and structural components for signs of stress or misalignment.
  • Ensure proper sealing and weatherproofing to prevent air or water infiltration.

02.
Lubrication & Cleaning
  • Apply appropriate lubricants to moving parts, including hinges, rollers, and locking mechanisms, to reduce friction and wear.
  • Clean lift straps and guides regularly to prevent debris buildup that could hinder movement.
03.
Operational Safety Checks
  • Test the automatic locking and latch systems to confirm they are securely holding the door in place.
  • Verify motorized or hydraulic systems function properly and that emergency stop features are operational.
  • Monitor door balance and alignment to prevent uneven movement that could strain the system.
04.
Professional Maintenance & Repairs
  • Schedule annual maintenance checks with trained professionals to assess and adjust tensioning systems, structural integrity, and overall door performance.
  • Address minor repairs immediately to prevent more extensive issues from developing.

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Professional Installation and Maintenance

 Wilcox International Door Corp. offers expert installation, repair, and maintenance of custom bi-fold doors across Ontario. Our technicians ensure each system is installed for optimal performance, safety, and efficiency—whether for new construction or retrofit projects.
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