Bifold Strap Door
Revolutionizing Access: The Premier Next Generation Strap Bifold Door

Built for Big Openings and Bigger Demands
The Premier bifold strap door is built with a robust industrial framework that easily accommodates oversized openings. Whether it’s an aircraft hangar, warehouse, or manufacturing facility, this door system is designed to simplify access while enhancing security and energy efficiency.
One of the standout features is its in-jamb installation—an approach that ensures a tight, weather-sealed fit and alignment with your building’s exterior. Combined with integrated electrically actuated door clamps and high-quality weather seals, this design delivers a weather-tight solution you can depend on in any climate.
Smart Automation at Your Fingertips
Automation is at the heart of Premier’s bifold door system. With a dedicated touchscreen control panel, the door offers three intuitive operation modes:
- Automated Mode – Press once to open or close
- Semi-Automated Mode – Press to open, manual engagement to close
- Manual Mode – Full operator control for both open and close actions In addition, the touchscreen enables you to customize door speed, motion parameters, and connectivity. With full integration to home or facility automation systems, you can even control the door remotely via a mobile app—perfect for busy operators who need flexibility.


Safety Comes Standard
Premier knows that when it comes to large, moving machinery, safety is non-negotiable. That’s why their strap bifold doors come loaded with advanced monitoring and safety features:
- Amperage monitoring for performance diagnostics
- Actuated clamps and floor pins for secure closure
- Bottom safety edge sensors for obstacle detection
- Photo eye sensors at door jambs to detect motion and prevent accidents
Power & Performance: The Premier Advantage
The secret behind the door’s seamless motion lies in its proprietary helical gear motor with integrated failsafe brake. Unlike traditional gearbox assemblies, this motor is designed for high-frequency use and extended durability, ensuring your door continues to perform smoothly for years to come—even in the most demanding applications.
Tailored to Your Needs
Every facility is different, and Premier understands that. That’s why the strap bifold door system is available with a variety of customization options, including:
Integrated walk doors and windows for convenience and natural light
A range of sizes, finishes, and configurations to meet your exact specifications
- Insulated panels for superior thermal performance
Applications That Go Beyond Expectations
Whether you’re operating an aircraft hangar, logistics hub, or high-volume industrial plant, the Premier Next Generation Strap Bifold Door is designed to keep up with the pace of your operations.
Ideal for:
✈️ Aviation facilities
🏗️ Warehousing and logistics
🏭 Manufacturing and industrial sites
Experience the Premier Difference
