Detector Loops for Detection by Induction.

Detection Loops / Induction

Division of: GR8 Holdings LLC

8340 N. Thornydale Rd. #110-160
Tucson, Arizona 85714

CALL: (520) 303-4444

Jeff Stacey

We manufacture TireShark™ Traffic Spikes & distribute for other makers.

(520) 303-4444
You’ll speak directly with the agent that will work up your project quote.
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Saw Cut Pre-Formed Detector Loops

CALL NOW TO ORDER: (520) 303-4444

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Standard Saw Cut Sizes

16 AWG 3/16” Pre Formed Saw Cut Loops with 20’ Lead-in

BD Loops Part #

3/16” Pre-Formed Saw Cut Loops w/ 20’ Lead-in

SC 20-20    4’x6’ or 3’x7’

SC 24-20    4’x8’ or 3’x9’

SC 32-20    6’x10’ or 4’x12’

SC 36-20    6’x12’ or 4’x14’

SC 44-20    6’x16’ or 4’x18’

SC 52-20    6’x20’ or 4’x22’

16 AWG 3/16” Pre Formed Saw Cut Loops with 50’ Lead-in

BD Loops Part #

3/16” Pre-Formed Saw Cut Loops w/ 50’ Lead-in

SC 20-50    4’x6’ or 3’x7’

SC 24-50    4’x8’ or 3’x9’

SC 32-50    6’x10’ or 4’x12’

SC 36-50    6’x12’ or 4’x14’

SC 44-50    6’x16’ or 4’x18’

SC 52-50    6’x20’ or 4’x22’

16 AWG 3/16” Pre Formed Saw Cut Loops with 100’ Lead-in

BD Loops Part #

3/16” Pre-Formed Saw Cut Loops w/ 100’ Lead-in

SC 20-100    4’x6’ or 3’x7’

SC 24-100    4’x8’ or 3’x9’

SC 32-100    6’x10’ or 4’x12’

SC 36-100    6’x12’ or 4’x14’

SC 44-100    6’x16’ or 4’x18’

SC 52-100    6’x20’ or 4’x22’

Saw cut loops

Recommended for use with TB-KIT... the only true saw-cut installation kit. Click here to learn more about the TB-KIT.

Preformed 3/16” Saw-cut Loop

Used for saw-cut installations where a 3/16” groove is cut into the concrete or asphalt and the wire is stuffed and sealed (using loop sealant) into the surface. Custom polyethylene outer jacket protects a micro-dusted nylon coated inner jacketed 16 AWG stranded wire. The saw-cut loop has a built in backer rod securely fitting a 3/16” saw cut groove eliminating the need to apply backer-rod to hold the loop to the bottom of the saw cut groove and requires 30-40% less loop sealant to seal. The entire loop including the lead-in fits within a 3/16” saw cut groove preventing wasted time spent double saw-cutting or doubling blades to cut the home run lead-in.
The only preformed saw-cut loop with a true installation kit designed to ensure a perfectly sized cut every time. See more about the TB-Kit.
Looking for a 3/16" saw-cut blade? Click Here.

Recommended installation tips:

  • Works best with 3/16" saw-cut blade or wider. (Does not work with 1/8" blade.) Learn why you should use a 3/16" blade for all saw-cut applications.
  • Can be used with 1/4" blade.
  • Use the TB-Kit to ensure the groove is cut exactly every time.
  • Loop should only be installed black side up to ensure phasing direction matches.
  • Align loop over saw-cut groove before insertion into the groove will prevent having to pull up and realign a tight fitting loop.

CALL NOW TO ORDER: (520) 303-4444

Custom Sizes with up to 1000’ lead-ins are available.

Custom orders ship same day if placed prior to 12 PM Pacific Standard Time.

BD Loops

Data from an in-depth report about the installation of pre formed inductive detector loops, written by: Turner-Fairbank Highway Research Center. The full, extensive report can be found here: Link

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