Warning Tapes

Warning TapesWarning tapes are designed to alert excavators that buried utility lines are present so the lines aren’t disturbed. Our warning tape comes in non-detectable polyethylene styles or metallic tape that can be located with a metal detector.

Diffuser Specialist Premium Stretch Tape is woven reinforced for non-stretch, non-distorting, high-strength plow able needs. Our detectable tape is 5mm thick and features a buried print style which cannot be scraped off or erased. Our non-detectable tape is 4mm thick and contains no heavy metals or chromates and will not oxidize upon exposure to moist soil.

To order warning tapes from Diffuser Specialist simply fill out the order form below. A highly trained Diffuser team member will contact you to complete your payment & delivery options.

Available Sizes


Our warning tapes range from 300 to 6,000 feet.


Our warning tapes range from 3in. to 6in wide.

Available Tape Options


  • Caution Fiber Optic Cable Buried Below- Orange
  • Caution Electric Line Buried Below- Red and Yellow
  • Caution Caution Caution- Yellow
  • Caution Telephone Line Buried Below-Orange

Order Warning Tape from Diffuser Specialist