Clearance Bars

Clearance bars reduce costly damage by warning drivers of low structures. These overhead bars have smooth sides so safety messages about height measurements can easily be added. The ultraviolet resistant plastic bars come in various sizes. They can withstand extreme temperatures and are very durable.

Low Clearance Applications

  • Drive-Thru Windows
  • Parking Facilities
  • Car Washes
  • Industrial Doors & Loading Areas
  • Valet Carports
  • Tunnels
  • Driveway Canopies
Height Guard Yellow with no lettering Height Guard - White with black lettering Height Guard - Red with White Lettering Height Guard - Black with white lettering Height Guard - Yellow with White stripes, Black Letering Height Guard - Orange with White Stripes and White Lettering Height Guard - Green with WHite Stripes and Letters Height Guard - Gray with White stripes and letters Height Guard - Gray with Red Stripes and White Letters Height Guard - Brown with white stripes and letters Height Guard - Blue with white stripes and letters Black with white stripes and letters Height Guard - Beige  white stripe and black letters Height Guard - Do Not Enter Height Guard - Do Not Enter with GraphicsHeight Guard - Enter Only Height Guard - Exit Only


  • Made with High Density Polyethylene (HDPE) to endure various weather conditions & fade resistance
  • Quick & easy installation
  • Two diameter sizes:
    • 4.5" Dia. 
    • 7" Dia. 
  • Ships in two pieces for lower freight costs
  • Both ends of bar are enclosed
  • Eye hooks are included 
  • Graphics kits available: CLEARANCE two sets of 0-9 ' ", DO NOT ENTER, DO NOT ENTER with red symbols, ENTER ONLY, EXIT ONLY
  • Many colors and lengths are available

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