The AWS 411 series bi-fold has a top-hung roller system (instead of bottom roller) which allows for a less smaller, unobtrusive door sill.

  • 100% opening Extra strong sash design for larger bi-fold doors
  • Top-hung roller design
  • Multiple opening and locking positions
  • Recessed sill option
  • Double glazing option
  • Maximum Panel Height – 3000mm
  • Maximum Panel Width – 1000mm
  • Maximum Overall Width – 6000mm
  • Water Rating – Up to 450Pa
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