Description
This Underground Warning Tape – Traffic Signal (Non-Detectable) 365M is used to mark and alert workers to the presence of buried traffic signal cables. It’s an essential visual tool for groundworkers, traffic system installers, and utility contractors working in urban environments.
Made from robust 30-micron plastic, the tape is coloured bright yellow and features black printed text that reads “CAUTION TRAFFIC SIGNAL CABLE BELOW”. This clear and colour-coded identification helps reduce the risk of cable strikes during excavation or roadworks.
Though non-detectable, this tape is ideal for jobs where only a visual surface warning is needed, or where digital mapping records already exist. The 150mm width provides excellent trench coverage, and the long 365 metre roll ensures continuous marking with minimal joins.
• High Visibility Design: Bright yellow tape with bold “CAUTION TRAFFIC SIGNAL CABLE BELOW” text
• Printed Message: Clearly identifies buried traffic signal cabling
• Toughness: Rot-resistant and tear-resistant under typical soil pressures
• Durable Material: 30-micron plastic with good elongation and tear performance
• Length Efficiency: Long 365 metre roll for efficient trench coverage
• Size: 150mm width x 365 metre roll
• Material: 30 micron plastic
• Standard: Non-detectable – no wire core
• Colour: Yellow with “CAUTION TRAFFIC SIGNAL CABLE BELOW” printed in black
• Detectability: Non-detectable (visual warning only)
Applications
Used for marking underground traffic signal cable ducts
Ideal for highways, junctions, and city centre upgrades
Helps prevent costly downtime due to accidental strikes
Suitable for areas with digital utility mapping
Widely used by traffic engineers, councils, and groundworks teams
Why Choose Stanley John LTD
Based in Newbury, Berkshire, Stanley John LTD supplies reliable underground marking products and site accessories across Berkshire, Hampshire, Wiltshire, Oxfordshire, Surrey, Greater London and more. Known for fast supply, great stock, and specialist support.
Explore our full Warning Tapes range.
Order the Underground Warning Tape – Traffic Signal (Non-Detectable) 365M today for dependable, long-term trench marking. Available now from Stanley John LTD.
