Marking Flags | Marking Whiskers | Barricade Tape | Underground Warning Tape
Roll Flagging | Paint and Chalk | Specialty Products | Request a Catalog
    detectable    non-detectable
Material Thickness
4 and 6 Mil
Roll Width
3" and 6"
Custom widths available upon request.
Roll Lengths
1,000' and 3,000'
Custom lengths available upon request.
Minimum Order
Call for details.
To Place An Order
Call 1-800-527-3295
Non-Detectable Underground Warning Tape
Presco Non-Detectable Underground Warning Tape prevents damage to underground utility lines during excavation. Following code parameters, bury this tape above electrical lines, gas pipes, communication cables and other utility installations. Resistant to underground elements, this heavy metal-free, co-extruded polyethylene tape serves as a highly visible proximity device that will not turn black over time.
• Heavy metal-free
• APWA colors available, see color legend for codes
• Long-lasting colors to protect utility lines
• Private labeling, UPC coding, and other custom packaging requirements available
PE Material Colors Standard Ink Color
blue brown green orange purple red yellow black
 Click here for color legends.
Presco Prints Non-Detectable Underground Warning Tape
Presco has numerous mats with various standard legends available to our customers. Upon request, custom mats can be produced for your specific needs. Custom mat charge will apply. Presco's proprietary printing process requires controlled parameters. Please ask a Presco representative for details before placing your order.
 Click here for a current listing of mat legends.
 Click here for custom artwork specifications.
Presco Barricade Tape exceeds all industry specs, including:
• American Gas Association (AGA): 72-D-56
• American Petroleum Institute (API): Code API RP 1109
• American Public Works Association (APWA): APWA Uniform Color Code
• Dept. of Transportation (DOT): Office of Pipeline Safety USAS Code for Pressure Piping B31.8
• Federal Gas Safety: Regulation S-192-321(e)
• General Services Administration (GSA) Public Buildings Service Guide: PBS 4-1501, Amendment 2
• National Transportation Safety Board (NTSB): 1973 Report PSS-73-1
• Occupational Safety and Health Administration (OSHA): Regulation 1926-956(c)(1) covering location of underground utility lines
• Rural Electrification Authority (REA): National Electric Safety Code for Underground Construction Hazards