Identoline Underground Warning Tape is made out of heavy duty B-720 polyethylene with overcoated graphics to protect the legend from acids, alkalis and other soil substances.

• Used to identify the location and direction of buried utility lines and pipes
• Install below ground level, directly over the line it protects
• Tape is 4.0-mil thick with a tough tensile strength of 1750 psi
• Uses American Public Works Association (APWA) color coding
• Overcoated graphics provide long-lasting legibility and hold color values