National Guard Products

National Guard Products

The products you count on, the people you trust.

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Founded in 1935, National Guard Products is known as a leading manufacturer of weather-stripping, threshold products, lite kits, louvers and glass for commercial wood and steel doors.

National Guard product lines include:

  • Mechanical door closers and accessories
  • Thresholds
  • Gasketing
  • Hospitality
  • Finger guards
  • Lite kits
  • Glass
  • Louvers
  • Edges/Astragals