---KINGKNIT Non-Detectable tape is resistant to underground elements, heavy metal-free, and will not turn black over time. American Public Works Association (APWA) colors, bright, highly-visible, long-lasting colors to protect utility lines, and exceeds all industry specifications.
---While underground undetectable warning tapes do not offer the utility locating capabilities of detectable tapes, they still serve a crucial purpose in alerting workers to the presence of buried utilities. By providing a visual indicator, these tapes help prevent accidental damage to underground infrastructure during excavation and digging projects.
---Support customers to customize the color, size, thickness, and printing content of warning tapes.
---Support customers to customize the color, size, thickness, and printing content of warning tapes.