MD50 Medium Duty Roll Up Bug Barrier®

The MD50 Medium Duty Roll Up Bug Barrier® is an industrial screen door operated by a Standard Speed external jackshaft operator rated at 5 amps, single phase, and 120V. Operating speed is approximately 12” per second, 50 max cycles per day making it a great addition to your warehouse for openings with medium traffic flow.

MD50 Roll Up Bug Barrier Features

The MD50 Roll Up Bug Barrier® is a custom manufactured to size industrial screen door, featuring: tight weave mesh, automatic reset system, and foam bottom to maintain positive contact with floor.

  • Maximum Size: Contact Sales
  • Includes Hoist-A-Matic® self engaging chain hoist with auto cut-off
  • Includes Nema 1monitored photo-eyes, O/C/S station, built-in receiver& automatic timer
  • Sprocket Kit includes (NOT DIRECT DRIVE)
  • Built-in automatic reset system / flexible fiberglass windbars
  • Snaptite aluminum tracks available in 2”, 4”, and 6” depths allow for easy replacement
  • Available in 3 mounting styles: Wall Mount, E-Track, and Stand Off Mount

MD50 Roll Up Bug Barrier Applications

An MD50 Roll Up Bug Barrier® is perfect for dock doors inside and out in the following types of plants, and many more.

  • Food Processing Facilities
  • Packaging Facilities
  • Warehouses
  • Beverage and Bottling Facilities
  • General Manufacturing
  • Paper Processing

Request a quote on an MD50 Roll Up Bug Barrier® screen door today.

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Screen options are available for all your needs. Select screen and wind bar pockets to match your building or company logo.

Bug Screen (Standard):

  • Material: .025” diameter vinyl-coated polyester
  • Weave: Plain Weave, 17 x 11 ends/in2
  • Standard Colors: Forest Green, Blue, Black, Yellow (There is an up charge for non standard colors).
  • Airflow: 35% Flow, 65% Restriction

Bird Screen:

  • Material: .025” diameter vinyl-coated polyester
  • Weave: Plain Weave, 12 x 7 ends/in2
  • Colors: Black only
  • Airflow: 75% Flow, 25% Restriction

Gnat Screen:

  • Material: .014” diameter vinyl-coated polyester
  • Weave: Plain Weave, 17 x 20 ends/in2
  • Colors: Black only
  • Airflow: 55% Flow, 45% Restriction