Detection Loop Sealant Preformed Loops
NFL Model F-38 Loop Detectors
NFL Model F-38 Loop Detectors
  • Cut-in
  • Hot asphalt overlay
  • Concrete overlay
  • Temporary above ground application
  • Can be laid down on rebar without spacers (if applicable)
  • Wires sealed in rubber asphalt filled polypropylene conduit
  • Completely tested prior to shipment
  • No splices
  • Shipped ready to install
  • Patented expansion / contraction capabilities

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