Our Bottom Rolling Steel Doors are available in multiple configurations such as bi-parting, one way directional, and bi-passing.

Every door is custom engineered to your opening and is certified by a professional engineer.

TECHNICAL INFORMATION:

  • Few moving parts ensure safety and reliability

  • Available with a bumper pick or electrically triggered opening and closing system

  • Can be manufactured in sizes of any width and up to 90’H
  • Supported on hardened flanged wheels running on ASCE rail
  • Panels are constructed of structural steel sections, sized and located for wind loads
  • Upper guides rollers are specifically selected to allow for building deflection
  • Door opening speed is typically 55 fpm.

  • Weathering is typically provided at the top, bottom, in between leaves and at both jambs

  • Options available include windows, doors, heat trace, drainage and more

APPLICATION:

  • Airline hangars

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At Entratech, we are here to take the worry out of your door project
with better door systems that save you money now and in the future.

We invite you to contact us to further
discuss your specific needs.

At EntraTech, we are here to take the worry out of your door project with better door systems that save you money now and in the future.

We invite you to contact us to further discuss your specific needs.

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