BD Loops Preformed Saw-Cut Vehicle Detection Loop (SC Series)

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SKU:
BD-SC-SERIES
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Product Price: $154.01
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New
BD Loops Sawcut Style

BD Loops Saw-Cut Preformed Vehicle Detection Loop

The BD Loops Saw-Cut Preformed Loop is designed for installations where a 3/16" or larger groove is cut into concrete or asphalt. The loop wire is stuffed into the groove and sealed with loop sealant. This preformed design makes installation faster and more reliable than traditional hand-wrapped loops.

Loops are sold by perimeter size and lead length. Example: An 18 ft perimeter loop can be laid out as 6 ft × 3 ft, 5 ft × 4 ft, or any combination that totals 18 ft.

All 44 saw-cut sizes — SC 12-20 through SC 104-50

Find your part number below, then choose that size from the Sawcut Loop Size menu above.

Part NumberLoop PerimeterLead-InSuggested Layouts (ft)
SC 12-20 12 ft 20 ft 3×3
SC 12-50 12 ft 50 ft 3×3
SC 13-50 13 ft 50 ft 3×3.5
SC 14-20 14 ft 20 ft 3.5×3.5, 3×4
SC 14-50 14 ft 50 ft 3.5×3.5, 3×4
SC 16-20 16 ft 20 ft 4×4, 3.5×4.5, 3×5
SC 16-50 16 ft 50 ft 4×4, 3.5×4.5, 3×5
SC 18-20 18 ft 20 ft 4.5×4.5, 4×5, 3.5×5.5
SC 18-50 18 ft 50 ft 4.5×4.5, 4×5, 3.5×5.5
SC 20-20 20 ft 20 ft 5×5, 4.5×5.5, 4×6
SC 20-50 20 ft 50 ft 5×5, 4.5×5.5, 4×6
SC 24-20 24 ft 20 ft 6×6, 5.5×6.5, 5×7
SC 24-50 24 ft 50 ft 6×6, 5.5×6.5, 5×7
SC 24-100 24 ft 100 ft 6×6, 5.5×6.5, 5×7
SC 24-150 24 ft 150 ft 6×6, 5.5×6.5, 5×7
SC 24-200 TypeB 24 ft 200 ft 6×6, 5.5×6.5, 5×7
SC 28-50 28 ft 50 ft 6×8, 6.5×7.5, 5.5×8.5
SC 28-100 28 ft 100 ft 6×8, 6.5×7.5, 5.5×8.5
SC 32-20 32 ft 20 ft 6×10, 6.5×9.5, 5.5×10.5
SC 32-50 32 ft 50 ft 6×10, 6.5×9.5, 5.5×10.5
SC 32-100 32 ft 100 ft 6×10, 6.5×9.5, 5.5×10.5
SC 32-150 32 ft 150 ft 6×10, 6.5×9.5, 5.5×10.5
SC 32-200 32 ft 200 ft 6×10, 6.5×9.5, 5.5×10.5
SC 36-20 36 ft 20 ft 6×12, 6.5×11.5, 5.5×12.5
SC 36-50 36 ft 50 ft 6×12, 6.5×11.5, 5.5×12.5
SC 36-100 36 ft 100 ft 6×12, 6.5×11.5, 5.5×12.5
SC 36-150 36 ft 150 ft 6×12, 6.5×11.5, 5.5×12.5
SC 40-50 40 ft 50 ft 6×14, 6.5×13.5, 5.5×14.5
SC 40-100 40 ft 100 ft 6×14, 6.5×13.5, 5.5×14.5
SC 40-200 40 ft 200 ft 6×14, 6.5×13.5, 5.5×14.5
SC 44-20 44 ft 20 ft 6×16, 6.5×15.5, 5.5×16.5
SC 44-50 44 ft 50 ft 6×16, 6.5×15.5, 5.5×16.5
SC 44-100 44 ft 100 ft 6×16, 6.5×15.5, 5.5×16.5
SC 52-20 52 ft 20 ft 6×20, 6.5×19.5, 5.5×20.5
SC 52-50 52 ft 50 ft 6×20, 6.5×19.5, 5.5×20.5
SC 52-60 52 ft 60 ft 6×20, 6.5×19.5, 5.5×20.5
SC 52-100 52 ft 100 ft 6×20, 6.5×19.5, 5.5×20.5
SC 52-240 52 ft 240 ft 6×20, 6.5×19.5, 5.5×20.5
SC 60-20 60 ft 20 ft 6×24, 6.5×23.5, 5.5×24.5
SC 64-50 64 ft 50 ft 6×26, 6.5×25.5, 5.5×26.5
SC 69-20 69 ft 20 ft 6×28.5, 6.5×28, 5.5×29
SC 70-20 70 ft 20 ft 6×29, 6.5×28.5, 5.5×29.5
SC 73-20 73 ft 20 ft 6×30.5, 6.5×30, 5.5×31
SC 104-50 104 ft 50 ft 6×46, 6.5×45.5, 5.5×46.5

Key Features & Benefits

  • Built-in wing-shaped backer-rod – fits snugly in a 3/16" groove
  • Durable polyethylene outer jacket protects 16AWG stranded wire
  • Eliminates the need for separate backer-rod installation
  • Saves at least 30% on loop sealant compared to traditional methods
  • Entire loop + lead-in fits in a single 3/16" saw-cut – no double saw-cutting required
  • Directional arrows on wire + red/black lead-in for easy phasing
  • Twisted jacketed lead-in prevents coil back and saves installation time
  • Includes full installation kit with instructions, cable ties, and stickers

Recommended Minimum Size

  • Minimum 3 feet wide for standard vehicles
  • Wider (4–6 ft short leg) recommended for taller vehicles or commercial use

Installation Note

Important: If installing under pavers on a concrete sub-base or slurry, do not use a Direct Burial loop. Use this Saw-Cut loop instead. Sandwiching wire between two hard surfaces will eventually cause failure.

Tools to Help You Choose the Right Size

  • BD Loops Loopalator – free online calculator (enter driveway width and gate type for instant layout diagram)
  • Loop Size Chart – quick reference for common gate sizes
  • Inductance Loops: Proper Placement and Size – detailed educational guide

Product Summary

BD Loops Saw-Cut Preformed Loop – premium 3/16" saw-cut vehicle detection loop for gate operators in concrete or asphalt. Built-in backer-rod, durable jacket, and significant sealant savings. Available in 44 perimeter and lead-length combinations, SC 12-20 through SC 104-50. Easy installation with no double saw-cutting.

 

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