However, Fastlink Insulated Sectional Doors at Cainiao’s Haikou Logistics Center stood unshaken amid the chaos: no panel detachment, no rail deformation, and even the sealing strips between the panels remained tightly locked! While neighboring businesses scrambled for repairs, goods here were already being shipped nationwide — thanks to Fastlink doors.
What’s the secret behind their excellent wind resistance? Read on!
1. Three Core Technologies for Wind Resistance
1.1 High-Strength Door Panels
Fully automated production line: German Hennecke’s automated panel line ensures precision.
Material: Huntsman 48 kg/m³ high-density polyurethane foam filling, with a triple-stripe orange peel design for enhanced rigidity.
Structure: Inner/ outer metal sheets are interlocked during molding to prevent cracking, while 4-layer hinge thickness ensures screw fixation strength.
1.2 Anti-Derailment Track Design
Patented C-shaped track with double-folded edges keeps rollers securely aligned—zero derailment.
1.3 Wind-Resistant Bar
For Doorway wide＞5.5 m, each panel is fortified with wind-resistant bars for added stability.
2. Multiple Safety Protections Beyond Wind Resistance
- Cable Break Safety: If steel cables snap, an auto-locking blade engages the track to prevent door collapse.
- Hidden Cable Design: Cables are enclosed within the tracks to avoid contact hazards.
- Pinch-Free Panels: Rounded edges eliminate finger-trapping risks from traditional sharp corners.
- Semi-Enclosed Track Guards: Prevent accidental contact with rollers/gaps and reduce maintenance costs (no full disassembly for track replacement).
- Wireless Safety Airbag: Eliminate the spiral design to prevent damage caused by airbag cord entanglement and accidental scratching during use, which could render the safety anti-pinch function ineffective.
Choose Fastlink Insulated Sectional Doors—Redefining Industrial Standards
Behind the test of 16-level strong winds lies a comprehensive breakthrough in materials, structure, and technology. Choose Fastlink to make every door a safe fortress during typhoon weather!
