Bi-fold doors offer flexible, multi-panel designs for diverse configurations, optimizing space utilization and creating stylish efficiency and comfort in any public space.


  • Unlimited number of panels with various opening sizes
  • Best-in-class panel height of up to 12ft
  • Options for low thresholds
  • Configurations include inward/outward and left/right opening

Technical Parameters

  • Water Tightness: 5 psf
  • Designed Pressure: LC 35 psf
  • Thermal Insulation: 0.15 Btu/hft2F
  • Acoustic Insulation: STC up to 42 dB
  • Maximum Panel Weight: 440 lbs (200 kg)
  • Maximum Panel Height: 12 ft (3.5m)
  • Maximum Panel Width: 4 ft (1.2m)
  • Glazing: Double and triple